A player can see library

Hello, First of all, I apologize for my English; it's not my native language. I have a problem: one of my players can see my library where I upload all the visuals. I saw that a similar thread existed, but it's closed and has no solution. I set myself to single player, and I don't see any uploads; only he sees everything. What should I do?

Hi Sag! When you say, "I set myself to single player", do you mean that you have rejoined the game as a player, and not as the GM? If so, it is normal that you don't see the Art Library. If your friend is seeing the art library panel while logged into the game, that suggests that he is logged in as a GM. If this is a game you created, did you promote them to GM for that game? In any case, the only art library they should be seeing is their own, not yours. The contents of the art library are linked to the account of the user, not determined by the game creator. Screen shots might help, if I am not understanding the problem correctly.

Thank you for your reply. It was a misunderstanding on the part of one of my players. It scared me a little; it was his own library he was seeing. Thanks again.