So I tried hoth in instand action and it works fine. The first time it crashed I thought it was just a random crash. The second time it happened I knew there was something wrong with it. I havent played much MP to know if it does it somewhere else. The crash it self is very straightforward. It just throws me into the desktop without any message.

My OS is win 7 64 bit, GPU GTX970, CPU i5 750, 8Gb ram.

Does this happen if you host the room? How did you buy the game?