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I noticed that all my calendars were gone in the Android calendar app and found the reason is, for some reason, the option to sync calendars for my outlook.com account has been turned off in the Outlook app. I turn it back on and within minutes my calendars are populated again, but then hours later it gets turned off again. This started happening in the past few weeks.
Anyone else having this problem?
Using Outlook for Android in business environments for email and scheduling
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Same for me. Outlook was automatically updated from Play Store to 4.2312.11 and has been working for a few days now.
Downloaded and will give it a try
Same result for me but from Play Store (I'd not heard of APK Mirror before).
Having the same problem as well
4.2312.11 from APK Mirror solved my problem. Sync has been working now for 5 days.
Samsung S22
https://www.apkmirror.com/?post_type=app_release&searchtype=apk&s=outlook+4.2312.11