I have changed my email for log in and have signed out of my phone and when trying to sign back in i keep getting this error message “Please provide another method of authentication to verify the new authentication provider”. I have no idea how to authenticate my phone now, all I see in the Plex settings is how to remove device from being authorized but not add them back. How do I get my phone signed back in to my account and not run into this error again?
Your plex.tv account is currently bound to a Google account. i.e. you must choose “Sign in with Google” and then use whatever credentials you use to sign in to Gmail etc.