Calendar app quits when adding new entry
The calendar app in my iPad keeps crashing/quitting when I add a new entry.
iPad Air 2, 128GB wifi, iOS 11.2.6 (did same with 11.2.5 and I think before but only in iOS 11)
Have tried force quitting calendar, rebooting iPad, updating OS - nothing works.
The event is there when I get back, but does it every time.
Note: Just found out - it does this with iCloud accounts only. Does not crash when adding to Google calendar or Exchange calendar
Ideas anyone?
iPad Air Wi-Fi, iOS 11.2.6, (IPad Air 2)