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Twilio Outage History

Daily provider-status observations and published incident history for Twilio.

Component incident

Twilio has an active component incident; no global outage is indicated. Verified . Official provider source.

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0% of 58 verified observed days had no reported provider issue

90-Day Trend

Jul 24Oct 21

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 0% 30 30

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 23 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

October 2026
SMS Delivery Delays from a Subset of Twilio Phone Numbers to Vodafone Netherlands
minor Observed active window 6h 37m

View incident details and source

Started:

SMS, Europe
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Phone Numbers to Vodafone network subscribers in the Netherlands and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Phone Numbers to Vodafone network subscribers in the Netherlands and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Phone Numbers to Vodafone network subscribers in the Netherlands. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Phone Numbers to Vodafone network subscribers in the Netherlands. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Phone Numbers to Vodafone network subscribers in the Netherlands. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from a Subset of Twilio Phone Numbers to Jio India
minor Observed active window 7h 43m

View incident details and source

Started:

SMS, APAC
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Phone Numbers to Jio network subscribers in India and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Phone Numbers to Jio network subscribers in India. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Jio network subscribers in India. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Phone Numbers to Jio network subscribers in India. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Jio network subscribers in India. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
A2P Campaign Registration Delays
minor Observed active window 4h 56m

View incident details and source

Started:

Trust Hub
monitoring
A2P campaign creation is now operating normally. We will continue to monitor for system stability. We'll provide another update in 30 minutes or as soon as more information becomes available.
investigating
We are still investigating A2P campaign creation which may cause delays for customers. Our engineers are working on a fix to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
investigating
We have identified an issue with A2P campaign creation which may cause delays for customers. Our engineers are working on a fix to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Our monitoring systems have detected a potential issue with A2P campaign submissions. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
Voice Call Failures and Post Dial Delay from Twilio Phone Numbers to DigiMobil Spain
minor Observed active window 12h 14m

View incident details and source

Started:

Voice, Europe
monitoring
We have observed a recovery in voice calls from Twilio Phone Numbers to DigiMobil network subscribers in Spain and are monitoring service stability. We will provide another update in 8 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in voice calls from Twilio Phone Numbers to DigiMobil network subscribers in Spain and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in voice calls from Twilio Phone Numbers to network subscribers in Spain and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing voice call failures and post dial delay from Twilio Phone Numbers to network subscribers in Spain. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing voice call failures and post dial delay from Twilio Phone Numbers to network subscribers in Spain. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call failures and post dial delay from Twilio Phone Numbers to DigiMobil network subscribers in Spain. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Multiple Networks in United States
minor Observed active window 3h 9m

View incident details and source

Started:

SMS Short Code, North America
monitoring
We have observed a recovery in SMS delivery receipts from a subset of Twilio Short Codes to network subscribers on multiple networks in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to network subscribers on multiple networks in the United States. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to network subscribers on multiple networks in the United States. Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays and Failures from Twilio to DigiMobil (Movistar) Spain
minor Observed active window 4h 52m

View incident details and source

Started:

SMS, Europe
monitoring
We have observed a recovery in SMS delivery from Twilio to DigiMobil (Movistar) network subscribers in Spain and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to DigiMobil (Movistar) network subscribers in Spain. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to DigiMobil (Movistar) network subscribers in Spain. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to DigiMobil (Movistar) network subscribers in Spain. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to DigiMobil (Movistar) network subscribers in Spain. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from Twilio to Algar Telecom Brazil
minor Observed active window 7h 8m

View incident details and source

Started:

SMS, Latin America
monitoring
We have observed a recovery in SMS delivery from Twilio to Algar Telecom network subscribers in Brazil and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Algar Telecom (CTBC) network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Algar Telecom (CTBC) network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Algar Telecom network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
September 2026
Gateway API (Lookup API) Failure Increase and High Latency on Verizon in United States
minor Observed active window 11h 54m

View incident details and source

Started:

Lookup SIM Swap Legacy Identity MatchAndAttributes
monitoring
We have observed the recovery for Lookup API transactions involving Verizon in the United States and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed the recovery for Lookup API transactions involving Verizon in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing failure responses and increased latency for Lookup API transactions on Verizon in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing failure responses and increased latency for Lookup API transactions on Verizon in the United States. Our team is actively investigating the issue. We will provide another update in 8 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing failure responses and increased latency for Lookup API transactions on Verizon in the United States. Our team is actively investigating the issue. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing failure responses and increased latency for Lookup API transactions on Verizon in the United States. Our team is actively investigating the issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing failure responses and increased latency for Lookup API transactions on Verizon in the United States. Our team is actively investigating the issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from Twilio to Kolbi Costa Rica
minor Observed active window 9h 13m

View incident details and source

Started:

SMS, Latin America
monitoring
We have observed a recovery in SMS delivery from Twilio to Kolbi network subscribers in Costa Rica and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Kolbi network subscribers in Costa Rica. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Kolbi network subscribers in Costa Rica. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Kolbi network subscribers in Costa Rica. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Kolbi network subscribers in Costa Rica. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from a Subset of Twilio Short Codes to Multiple Networks in Colombia
minor Observed active window 8h 11m

View incident details and source

Started:

SMS, Latin America
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Short Codes to network subscribers on multiple networks in Colombia and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to multiple network subscribers in Colombia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hour or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to multiple network subscribers in Colombia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hour or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to multiple network subscribers in Colombia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Tigo network subscribers in Colombia. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Tigo network subscribers in Colombia. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

Legacy Incident Archive

793 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

July 2026
SMS Delivery Receipt Delays from Twilio to Tigo Honduras
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery receipts from Twilio to Tigo network subscribers in Honduras and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery receipts from Twilio to Tigo network subscribers in Honduras and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Tigo network subscribers in Honduras. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 8 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Tigo network subscribers in Honduras. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Tigo network subscribers in Honduras. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Tigo network subscribers in Honduras. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Tigo network subscribers in Honduras. Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.
Gather Speech-to-Text Failure
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Gather Speech-to-Text is now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
monitoring
Gather Speech-to-Text is now operating normally. We will continue to monitor for system stability. We'll provide another update in 30 minutes or as soon as more information becomes available.
investigating
We are continuing to investigate the issue related to Gather Speech-to-Text Failures. We will provide another update in 8 hours or as soon as more information becomes available.
investigating
We are continuing to investigate the issue related to Gather Speech-to-Text Failures. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
We are continuing to investigate this issue related to Gather Speech-to-Text Failures. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
We are Investigating an issue related to Gather Speech-to-Text Failures. We will provide an update as soon as more information becomes available.
SMS Delivery Delays from Twilio to Mauritel Mauritania
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Twilio to Mauritel network subscribers in Mauritania and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from Twilio to Mauritel network subscribers in Mauritania and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Mauritel network subscribers in Mauritania. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Mauritel network subscribers in Mauritania. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Mauritel network subscribers in Mauritania. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from Twilio to Mauritel network subscribers in Mauritania and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from Twilio to Mauritel network subscribers in Mauritania and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Mauritel network subscribers in Mauritania. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Mauritel network subscribers in Mauritania. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Mauritel network subscribers in Mauritania. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Mauritel network subscribers in Mauritania. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Mauritel network subscribers in Mauritania. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
US RCS Regulation Inquiries Failing to Load
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We are observing US RCS registration initializations back online now. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
We are experiencing US RCS Regulation Inquiries Failing to Load. Our engineers are working to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Dish Network in the United States
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery receipts from Twilio Short Codes to Dish network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Dish network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Dish network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Dish network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Dish network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Dish network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Dish network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Gather Speech-to-Text Failure
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have started seeing recovery for Gather Speech-to-Text Failures. We will continue to monitor to ensure a full recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
investigating
We are continuing to investigate an issue related to Gather speech. Currently only text-to-speech functionality is affected, not speech-to-text. We will provide an update in 4 hours as soon as more information becomes available.
investigating
We are continuing to investigate an issue related to Gather speech. Currently only text-to-speech functionality is affected, not speech-to-text. We will provide an update in 2 hours as soon as more information becomes available.
investigating
We are continuing to investigate an issue related to Gather speech. Currently only text-to-speech functionality is affected, not speech-to-text. We will provide an update as soon as more information becomes available.
investigating
We are continuing to investigate an issue related to Gather speech. Currently only text-to-speech functionality is affected, not speech-to-text. We will provide an update as soon as more information becomes available.
investigating
Our engineers have discovered a incident regarding related to Gather speech. Currently only text-to-speech functionality is affected, not speech-to-text. We will provide an update as soon as more information becomes avalible.
Message Status Generation Failure
Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implmented and we are moniroting the results.
identified
Starting at 4:55 AM PST a number of outbound message status events could not be generated. Engineering has identified the issue and is working on a fix.
SMS Delivery Delays from Twilio to Tigo Honduras
minor Source not attested
Last archived state: resolved
View archived record details
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Tigo network subscribers in Honduras. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Tigo network subscribers in Honduras. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Automated Alert: Minimal Customer Impact
Source not attested
Last archived state: resolved
View archived record details
investigating
Our monitoring systems have detected a potential issue with Validity Period setting within Messaging Services not being applied. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
SMS Delivery Delays from Twilio to Zain Jordan
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Twilio to Zain network subscribers in Jordan and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from Twilio to Zain network subscribers in Jordan and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Zain network subscribers in Jordan. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Zain network subscribers in Jordan. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Zain network subscribers in Jordan. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Zain network subscribers in Jordan. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Zain network subscribers in Jordan. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.