Zoom Phone outage, November 2026: Calendar: degraded performance
Zoom Phone marks Calendar as degraded performance on its status page. Other parts of Zoom Phone may still work; the Zoom Phone page shows any wider incident.
OKResolved
Recorded from the status of Calendar on Zoom Phone's status page.
What happened
- Started
- Resolved
- Duration
- 1 hour
- Impact
- minor
- Affected
- Calendar
- Problem recorded
- Back to normal
Why it happened
Zoom Phone has not given a cause in its updates. We never guess one.
How it was resolved
Calendar went back to working normally on Zoom Phone's status page at 6 Nov 2026, 3:34 pm, 1 h 2 min after it was marked degraded. Zoom Phone did not post an explanation for this part.
Timeline
Oldest first, from the first notice to the resolution. Recorded from the status of Calendar on Zoom Phone's status page.
- identified
Zoom Phone marked Calendar as degraded performance (it was working normally).
- resolved
Zoom Phone marked Calendar as working normally again.
What this means for a business (and what to check now)
- Retry anything that failed during the 1 hour.
- Enter any payments, bookings or jobs you took another way.
- If a deadline fell inside the window, keep this page as your record of the outage.
The full guide: what to do when a service you rely on is down
Other Zoom Phone incidents
- Scheduled Maintenance – Contact Center Services: November 06, 2026, maintenance in progress
- Scheduled Zoom Software Quarterly Lifecycle Update: February 06, 2027, maintenance scheduled
- Zoom Scheduler: degraded performance, resolved after 1 hour
- Mail: degraded performance, resolved after 1 hour
- Service Degradation Affecting Zoom Mail, Calendar and Scheduler., resolved after 1.6 hours
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