Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Same problem here.
Phone: Honor8, Nougat
In the past I deleted Outlook app, O365 accaount, Work account. Just to get clear table and start from zero.
This usually helps.
Today had this problem again.
I tested following:
Settings - Accounts - Work account, here I deleted my work account.
I then added my work account and got notification to installa microsoft workaccount certificate, I did this.
Opened Outlook app and now its syncing OK.
So just delete/add work account helped.
Lets see next time.
Why and when this problem occures?
I have noticed that there might be somethig to do with powersaveing action done by android/huawei.
Latest problem started when I had low battery and phone shutted down.
Some how sync is not re-enabled after recharge.
Seen this also when travelling and using power save modes of android/huawei
I would really like to get final fix to this.