Guild Wars 2

My problem is solved. Through the upgrade to Win 8.1 some drivers were missing. Starting GW1 showed me a message which exactly were missing.

I have the same problem. Yesterday a forced upgrade from Windows 8 to Windows 8.1 and today no GW2. Launcher starts, I log in, click on Play and nothing happens. The Launcher disappears and the process aswell. Reinstallation and -repair didn’t help.

I found two chests you can reveal by digging. Anyone else found two or are there more of them?