Summary
Yearly recurring calendar events created in Grommunio Web or Outlook do not appear in the iOS Calendar app via Exchange ActiveSync.
The same event appears on the iPhone immediately when its recurrence is changed from yearly to monthly. Changing it back to yearly makes it disappear again.
Steps to reproduce
- Create a new calendar event directly in Grommunio Web or in Outlook
- Configure it to recur yearly.
- Wait for, or trigger, iPhone EAS synchronization.
- Check the iOS Calendar app.
Actual result
The yearly recurring event is missing from the iPhone calendar.
Expected result
The yearly recurring event should appear in the iOS Calendar app.
Control test
Changing the exact same event to monthly recurrence makes it appear on the iPhone. This excludes a general EAS connectivity or calendar synchronization issue.
A newly created yearly recurring event also fails, so this is not related to PST import.
Environment
- Gromox:
3.10.261.m1826fe0-lp160.56.1.x86_64
- grommunio-sync:
2.5.2.0d70954-lp160.35.1.noarch
- grommunio-web:
5.0.66.gc7c94cea8-lp160.685.3.noarch
- Client: iPhone 14
- ActiveSync protocol version: 16.1
- Device status: OK
