Why does my Fable II Platinum Hits/GOTY Edition disconnect each time it joins a game?

I purchased Fable II in Russia. It's LEGAL. When I connect to a player it loads then says "Disconnected from Game" or "Server left". Also, on the token inside it says This edition contains Knothole Island and See The Future DLC. When I tried connecting to a player, it told me I didn't have the correct DLC but in Singleplayer, I can visit Knothole Island and see other players if I travel there but it dosen't work If I see them elsewhere. The Russian version contains both DLCs on one disc and says "Лидеры Продаж" which means "Platinum Hits". Usually, I can only connect to 2 out of 5 games I invite players to. I CAN see orbs, interact with layers and give them gifts. It's weird. Does the other person own the LCE? Am I supposed to buy a LCE? I have all the latest updates!