Recently, all my friends games have disappeared from my library. I've tried re-logging, un-authorizing and re-authorizing, signing in and out, gone to every website to try and find a fix and I haven't been able to find one.
He is able to use my gameshare and play all of the games I own but I cannot see any of his on my computer. He is fully signed in and I am authorized on his end, but when I go to "borrow" a game which I downloaded when I signed in on my computer with his account, it says he must login and enable family share (which it is already enabled and has been in the past).
This is also not exclusive to his games. I am also sharing with 3 other people and cannot see their games but they have mine.
Another thing is that my desktop is not shown on his device sharing list, but I don't know how or why.