Outlook App - App Password

So, the Outlook app lasts about 15 minutes before there is an authentication error. I created an app password that would bypass the 2-factor authentication, which I am 99% sure is the issue, but the only option is to sign directly through the Microsoft 365 login. Is there a way to bypass to add the settings manually to fix the authentication issues? I use this app more than any other on my Tidbyt. Thanks.