So I noticed that I have the free DLC option and Achievement notification option both unchecked. When I check them both, because Id like to have both, it gives me a server error and then makes my game unplayable. I have to roll back to 1.10 then update to 1.11 again. Anyone know what could be causing this and how I could fix it?

Correction I cant update to 1.11. It says its on 1.11 but when I try to download the game overlay, it knocks it back down to 1.10 after the server error and in game it says 1.10 when the client says I'm on 1.11