Configuring preferences and options in Outlook on the web for business
@Arlene B said
email notifications to subfolders issue
Not sure I'd call it an "issue". That New Email Notifications don't fire on an email that is moved to a folder has always been this way.
I have tried to find fixes to the issue online but have not been successful
@Teresa Cyrus has a possible workaround. Have you tried this one?
[External Non-Microsoft Site] https://traccreations4e.com/new-outlook-subfolder-notifications/
You can also Vote for this Feature Request
https://feedbackportal.microsoft.com/feedback/idea/ad5d1192-42b3-f011-aa43-7c1e526e4a18
(You must "Sign In" at the top right of the Feedback page before you can vote).