The settings will automatically save, and the next time you delete an email, it will not show up the message. Make sure to test it out. Read: Email notification sound is not working. Cache is one of ...
Use the following fixes for the “Something went wrong and Outlook couldn’t save your account settings” error in MS Outlook: You can also try to update the ...
Outlook offers a dedicated Subscribe menu under Settings > Mail. As the name suggests, it shows all the subscriptions in the ...