Some people who use AOL and Outlook app together by configuring it are facing some issues, sometimes AOL might not work with Outlook, and this issue is fixable. If you are facing this issue then you can follow the steps given below:-
- Update your password of both AOL and Outlook account
- Give an update to both applications
- Fix your Incoming server details
- Check if you have outlook storage left
- Clear your cache and then try to use it