Outage report · Partial outage
Acuity Scheduling outage on Sep 18, 2026
Acuity Scheduling Admin Mobile app crashing unexpectedly after iOS 27 update
What happened
Acuity Scheduling reported a partial outage starting Sep 18, 2026, 20:34 UTC, affecting Acuity Scheduling. It was marked resolved at Sep 22, 2026, 19:25 UTC.
- The incident lasted 3d 22h from first report to resolution.
- It was the longest significant outage Acuity Scheduling reported in the 12 months up to it.
- Acuity Scheduling had reported 4 other partial or major outages in the 90 days before it.
- 5 other vendors we track reported a significant incident within 12 hours of it.
Latest update from Acuity Scheduling
Access to the Acuity Scheduling app has been restored for users on iOS 27. Users can update to Acuity Scheduling version 98.0.0 via the Apple App Store to install the fix.
What our independent monitoring saw
Our independent monitoring of Acuity Scheduling started after this incident, so this report is based on Acuity Scheduling's status page.
Other outages around the same time
Significant incidents other vendors reported within 12 hours of this one.
Acuity Scheduling's overall reliability
Acuity Scheduling has a reliability score of 45.5/100, with 98.16% effective uptime and 7 incidents over the last 90 days.
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