I've been DC'ing about once every 20m-1h when i'm playing the game, it goes black and then I am back to my desktop screen. No error code pops up, and if I am AFK for less than a minute (usually) it does the same. I am happy to start playing again after the new source update because I finally got my items back that were lost in the market.... -_- Now i'm faced with the issue of constantly DC'ing and cant find a solution. Ever since the game has launched in the small window i've been running into this problem and pressing alt+enter doesn't help it. Is there a way to start the game in full screen? Please help, I want to continue playing this game.
Matt has a sticked thread in Tech Help which asks you to download a custom client that opens up in Fullscreen. If you're interested in trying that client here https://mega.nz/#!mwJBRD4J!YU64ByH9zda9jHwvPRkh5qtOgGHzVosCmnfqvcLgfng If you find this fixing your issue, make sure to post the information in his thread