Microsoft 365 Outlook Exchange - problem synchronizing - duplicates

[Mike Dewul]

In Calengoo after tapping on sync, it takes quite a while before it starts.

Then it starts with very old events, many years ago. Stops each time for a while and then continues.
In the end recent events are -not- updated and many, many events show up twice...

Show up as single event in Outlook Exchange.

How to solve this?

[Mike Dewul]

Matter solved, reset calendar, everything okay now.

Not sure, but probably (!) duplicates were caused by me changing Microsoft 365 from 32bit to 64bit a few days back(?)

Anyway, reset calendar solved the issue.