SMS Delivery Delays and Failures from Twilio to Vivacom Bulgaria
View the provider incident record →Current answer
SendGrid experienced a minor incident: SMS Delivery Delays and Failures from Twilio to Vivacom Bulgaria. ServiceAlert observed recovery on Oct 14, 2026.
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Incident Lifecycle
Affected Components
SMS, Europe
Incident Timeline
Monitoring
We have observed a recovery in SMS delivery from Twilio to Vivacom network subscribers in Bulgaria and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
Oct 13, 2026 at 11:39 PM UTC
Monitoring
We have observed a recovery in SMS delivery from Twilio to VIVACOM network subscribers in Bulgaria and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
Oct 13, 2026 at 9:39 PM UTC
Investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to VIVACOM network subscribers in Bulgaria. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.
Oct 13, 2026 at 5:34 PM UTC
Investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to VIVACOM network subscribers in Bulgaria. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
Oct 13, 2026 at 3:34 PM UTC
Investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to VIVACOM network subscribers in Bulgaria. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Oct 13, 2026 at 2:33 PM UTC
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