Family Sharing and Syncing Account

My friend is sharing his library with me and I've played one game so far. I think Family Sharing has been bug free so far, except for the fact that after the first time I registered my PC to the account, it kicked me off, even though it says my pc was registered. So I had to reregister.

I've spoken to a support member and if I recall correctly, he says they're looking into fixing it. It's complicated to fix, because it's not as simple as hitting a switch. Hopefully they'll be able to fix it, cause that'd be great.

I've just realised as well that the game I played from someone else's library counts as a game I own.

I tried it out using my main and alt account. I haven't synced my alt to SG, so I'm not sure. However, while the game doesn't show up in their library in their profile, it will show that they played it. As you can see here, Pac-Man appears as a game they played, but they dont actually own it.

So I think the answer is yes, Steam thinks you own the game

However dosnt it only belive the games you have on your last played list is in your account ? then just start 3 of your own games sync account and then no problem ? or ?

Have to authorize computer, means have to login there first, cannot even just pick 10 friends from list, how will I ever be able to share my games with your dad if steam keeps getting in the way :(.

you have to not play the shared games for 2 weeks to sg not syncing it

Even if you play a game that was one WE available to play (like only 3 days) you can't enter any giveaway for that game :(

i feel forever alone.. not part of the beta :(

This is the same issue as the free weekend games that show up on your synced games list. My assumption is that, if they work the same, it will take approximately two weeks after the last time you played it for it to disappear from your profile and thus the same time for you to be able to sync out of it. Haven't tested it so I cannot be certain about it, but it seems to be similar.

Edit : It seems that filtering family shared games from your synced games list might be fixable in the future. We'll need to check a few things first, so patience for a while.