Unshared My Libraries Now I can't find the Username

Unshared My Libraries Now I can’t find the Username under Library access and when I try to add the user is says already added But I can’t locate under library access.

The user in question might have gotten a username automatically assigned, whereas he previously only had an email address: All accounts are having a unique username set

Look if you can find the user in here (list scrolling sidewards. page might take a while to load completely): https://app.plex.tv/desktop/#!/profile

Thanks so much for that link. I was able to find the user and shared the Libraries again with them. You’re Prince Amongst Men. Lol. Thank you!!!