You don’t reclaim your server only change the email address.
At the bottom of this page under support is billing questions, I mention this because if you somehow mess this up you will open a ticket there. Before you do this, the email should be able to receive emails from Plex which is tough to verify. I know that Mailfence accounts don’t work, probably Microsoft and others that aggressively block spam won’t either.
The email must be new and not previously associated with a Plex account.
Add a Plex password to a Google- or Apple-linked account
If you first started using Plex with your Google or Apple account, you don’t have a separate Plex password. You can add a regular password to your account at any time. This allows signing in to the Plex account without the separate authentication service, by instead using the account email address and password.
You 100% have a password. If you didn’t, it would not require you to enter a “current” one.
You can use the “Forgot” link on the sign in page (after clicking “continue with email”) to have a password reset link sent to you to change to a new value
I did this, and I am able to login with google single sign in and with the new password and my gmail address.
Unfortunately, I do not see my server anymore, not through the plex web UI, any app or with my local IP.
Re-Claiming the server was also unsuccessful (using docker with claim token).
Should this even happen when changing a password?
ok, I managed somehow to re-claim my server, don’t now why exactly but i assume some leftovers removed from the Preferences.xml did the trick.
So, as i do have a password now for my gmail account as well (which I do not want to utilize for plex any longer), I can just change the E-mail with a new and unused account as stated above?
Thanks again, but this took quite some effort now and I don’t want to run into troubles again.
if you mean can you change to a different email, yes. If you want to remove the Google auth then that is a separate step by removing it in the Linked Accounts section of account settings.