Well to start off, when i press "play," on the client, it pops up for a second and closes. Someone told me to re-install the game...... so i did, again, and again. works for a game, try it again, and the SAME problem.
I'm not installing this game every time i want to play again, this is unnecessary and it needs to be fixed, any suggestions?

Also note: running as admin doesn't work either

Bump because this is a serious issue

Start ur client at the top right u will see gears, u will see options press repair let it all finish and it will most likely fix it. This happened to me and I did just that and it all got fixed

well it did work, but it took over an hour to get it again :/
hopefully i dont have to do it so often