Played 4 hours ago, no problems. Logged out in LA, restarted the game half an hour later: Crash. I am not even able to get to the character screen. After clicking the Play-button a white screen appears (as usually, right before char selection), in this screen though after approx. 5 seconds the Disk I/O Message opens up and the game closes…
Already checked the my hdd – everythings fine. Other games still running without problems…
EDIT: I just let the GW2Repair run by adding “-repair” to the target. Crashes around 50%. Had a patch after starting launcher then – didnt fix it.
EDIT 2: Copied the Game folder from my external HDD i use usually to my internal one. FIXED IT.