Hi Darryn, I hear the frustration behind what you’re dealing with. When something as simple as autofill stops working, it can feel like the system is working against you instead of making life easier.
To fix Edge autofill issues on Android set Microsoft Edge or Authenticator as the Autofill service in Settings toggle it off and on and restart your phone then update Edge Authenticator, and Google Play Services, clear Edge’s cache(or data if needed remember that some apps like Messenger or banking apps block third party autofill by design ensure password sync is enabled in Edge and if problems persist switch to Microsoft Authenticator as the autofill provider for better app integration.
When you try to log in to your apps do you see the autofill prompt appear at all, or is it completely missing from the login fields?
Best regards
Lucky Charm