For at least 6+ months I've gotten those Memory at address at xxxxxx. At most I could play 30 min and crash or freeze. Less if I found an enemy zerg in WvW. I tried everything, I mean everything you can think of and then some. I even made a support ticket that I've not heard back from since I put it in at least a week maybe two ago. But whatever, I finally got it!Finally I found the fix for me(hopefully for you all as well). My issue was Virtual Memory. It was on "Auto Manage" and that was the issue. 100% no question. I've been playing for 5 days 2-3 hrs at a time and not one single issue. Thankfully the very last thing I said to myself that I would try, worked. Haha. To fix I had to set Virtual Memory to "Custom Size" with "Initial size" being the number that says "recommended" below(mine is 2937 for example), and under "Maximum Size" put 1.5 times the minimum(mine comes out to 4405 for eg.). Hit Set then OK and restart your PC. I really hope this helps. I know there are lots of threads on this very similar crash all through these forums.Cheers!-Wiggin