Back when your father was a managed user, you used your own Plex credentials to sign in his devices.
You need to revert this and sign out all his devices. Then sign them in to the new regular plex account you created for him.
I checked the system and couldn’t see your dad in your Home. However I did see that somehow you are part of his Home at the same time as having your own Home. This should not be possible as a user can be only part of one Home. I will check with the team and get back to you
In the meantime, if you have a way, you could check what your dad can see here https://app.plex.tv/desktop/#!/settings/plex-home. If your username is listed, your dad could remove you from Home by hovering over your user and clicking X
Yeah, you’re right. I was showing up in his Plex Home. I walked him through removing me from that, but he could still see my account.
Had him refresh the page and my account was back in his Plex Home.
We did it all through video call, and I saw the confirmation box and him accepting it, so there seems to be an issue where he can’t actually remove me?
@Justina_plex - Someone has removed all my managed users, which has also reset everyone’s watch history/progress (I just tried re-adding a profile and it’s like new).