Cloud Incidents — March 31, 2026
All incidents from major cloud and AI providers on this date.
Cross-Provider Correlation Detected
Multiple providers experienced incidents within a 2-hour window on this date. This may indicate shared infrastructure issues or broader internet events.
Concurrent window
none
Zoom
— Issue affecting Zoom Phone Outbound calls in Hyderabad Region
2026-03-31 12:36 UTC
major
Vercel
— Degraded Support Case Submission
2026-03-31 13:10 UTC
minor
GitHub
— Issues with metered billing report generation
2026-03-31 13:47 UTC
Concurrent window
minor
Zoom
— Service Degradation Affecting Zoom Phone Outbound Calls in India.
2026-03-31 13:38 UTC
minor
OpenAI
— Elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu workspaces via SSO.
2026-03-31 14:36 UTC
minor
GitHub
— Incident with Pull Requests: High percentage of 500s
2026-03-31 15:05 UTC
Concurrent window
major
Anthropic
— Opus 4.6 and Sonnet 4.6 error rate elevated
2026-03-31 19:41 UTC
minor
Cloudflare
— Elevated Error Rate for R2 APAC Buckets
2026-03-31 20:34 UTC
major
Vercel
— Elevated Errors Creating Deployments
2026-03-31 21:11 UTC
none
Discord
resolved
Captchas Not Showing
Started: 2026-03-31 05:11 UTC
Duration: 25m
minor
Anthropic
resolved
Elevated errors on Claude Opus 4.6
Started: 2026-03-31 08:53 UTC
Duration: 51m
none
Zoom
resolved
Issue affecting Zoom Phone Outbound calls in Hyderabad Region
Started: 2026-03-31 12:36 UTC
Duration: 16m
major
Vercel
resolved
Degraded Support Case Submission
Started: 2026-03-31 13:10 UTC
Duration: 19m
minor
Zoom
resolved
Service Degradation Affecting Zoom Phone Outbound Calls in India.
Started: 2026-03-31 13:38 UTC
Duration: 139m
minor
GitHub
resolved
Issues with metered billing report generation
Started: 2026-03-31 13:47 UTC
Duration: 83m
minor
OpenAI
resolved
Elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu workspaces via SSO.
Started: 2026-03-31 14:36 UTC
Duration: 23m
minor
GitHub
resolved
Incident with Pull Requests: High percentage of 500s
Started: 2026-03-31 15:05 UTC
Duration: 378m
none
Zoom
resolved
Service Degradation Affecting Sign In and Joining Meetings
Started: 2026-03-31 17:28 UTC
Duration: 587m
major
Anthropic
resolved
Opus 4.6 and Sonnet 4.6 error rate elevated
Started: 2026-03-31 19:41 UTC
Duration: 148m
major
Anthropic
resolved
Unavailable connectors in Claude.ai desktop applications
Started: 2026-03-31 20:12 UTC
Duration: 168m
minor
Cloudflare
resolved
Elevated Error Rate for R2 APAC Buckets
Started: 2026-03-31 20:34 UTC
Duration: 41m
major
Vercel
resolved
Elevated Errors Creating Deployments
Started: 2026-03-31 21:11 UTC
Duration: 12m