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ngrok Outage History

Uptime record, past incidents, and downtime history for ngrok.

Checking current status...
94.5% uptime over 91 days
99.9% ✗ 99.5% ✗ 99% ✗ 95% ✗

90-Day Trend

Apr 11Jul 9

Monthly Uptime

Month Uptime Days Tracked Days with Issues
July 2026 100% 9 0
June 2026 93.3% 30 2
May 2026 93.5% 31 2
April 2026 95.2% 21 1

Uptime is calculated from daily worst-status snapshots. A day with any non-operational status counts as a day with issues.

Daily Status (Last 91 Days)

Apr 10 Today
Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

June 2026
Delays issuing certificates
minor

Started: Jun 18, 8:16 PM

monitoring
System is stable and generating certificates - monitoring for changes upstream.
Jun 19, 12:10 AM
identified
Our certificate provider is experiencing an outage and you may experience a delay in seeing your certificate issued for domain in the system.
Jun 18, 8:16 PM
May 2026
SSO Login to the ngrok Dashboard is currently redirecting back to the login page
minor

Started: May 15, 12:49 AM

monitoring
A fix has been implemented and we are monitoring the results.
May 15, 1:00 AM
identified
The issue has been identified and a fix is being implemented.
May 15, 12:49 AM
Delay in generating and renewing certificates for custom domains
minor

Started: May 8, 8:12 PM

monitoring
Our provider has fixed their system.
May 8, 9:28 PM
investigating
Our certificate provider has run into an issue and is currently pausing generation and renewal of certificates.
May 8, 8:12 PM
April 2026
Users who install ngrok via the Microsoft Store encounter a fatal panic immediately on starting an endpoint.
major

Started: Apr 28, 2:29 PM

monitoring
Agent version 3.39.1 has been released to all channels. Once approved by Microsoft, the new build will be available via the Microsoft Store.
Apr 28, 3:24 PM
identified
We expect a new version of the agent that resolves this issue to be available within the next hour.
Apr 28, 2:44 PM
identified
The issue has been identified and the engineering team is working on the fix.
Apr 28, 2:30 PM
investigating
Users who have installed the ngrok agent via the Microsoft Store on Windows are seeing fatal panics on endpoint startup on the most recent agent version. Non Windows users and Windows users installing via other channels should not be impacted.
Apr 28, 2:29 PM
March 2026
Download of the ngrok binary are returning 500 errors
major

Started: Mar 31, 3:12 AM

identified
The issue has been identified and a fix is being implemented.
Mar 31, 3:12 AM
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