Password for Apple ID only works in some places.
I recently changed the password for my Apple ID. I changed the password because of this problem.
When I try and login to the forums for example (Safari running Monterey), I get a prompt asking if I want to sign in to idmsa.apple.com with my Apple ID. I click 'Continue with password' using my new password which always fails (using copy/paste, but also failed when I manually typed the password).
If I click 'Use a different Apple ID' and manually enter my Apple ID and password I'm able to login. That's how I logged in here.
I'm having the same login trouble on another Mac I've don't a factory reset on where I'm prompted for my Apple ID during the setup (Mac running Catalina).
I'm wondering if something hasn't synced, but otherwise don't know why this is happening.
Thanks