I'm experiencing the very same problems as the creator of this thread. My MTGO worked fine for years, two weeks ago, after some update this issue starts occuring. I went through all troubleshooting possible, reached out the CS helpdesk, I followed all the steps they suggested, no success. Evidently, I'm not the only one with this issue. The problem is, I cannot participate in any leagues, because I don't want to lose MONEY due to timing out. Would anyone be able to fix this? Apparently, there are more players experiencing this. This needs to be resolved, I paid already more than enough money for the game, and I cannot enjoy it!