Hi @MarkoBlanko ,
new emails being created with incorrect dates
Could it display the correct time if you double-click the message to open it?
Did this issue occur with all accounts in your client or the specific account? And could your system time display normally?
Could it be reproduced if you create a new message in your web mail?
- I have tried to send messages on my Outlook for Mac, but the date time in my message is correct with no issue. I also have researched a lot about your issue and found a similar thread which mentioned that the issue may be affected by the setting of time/date format, it's suggested to change your setting as mentioned above to check if it could also be helpful to you(System Preferences> Language and region).
- If the issue still exists, in order to avoid the corrupted database, please try to create a new identity and switch to new user to test if the issue has any difference(System Preferences --> Create a New User in Accounts)
Besides, if the issue only happen to the specific account and it could be reproduced in your web mail, the issue may be related to you account itself.
the ability to set columns for Date Sent and Date Received are now gone
Does it mean that there's no option of "Date Sent" in your column setting or you have configured them but it couldn't work on your client? It's suggested to first check if you have checked these options via View > Columns >Date sent , if it doesn't work, based on your description, I'm afraid it may be caused by the corrupted outlook client, so please try to uninstall your client and reinstall it to check.
If your issue has any update, please feel free to post back.
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