Title is what I see in event viewer when this happens. Game window's freezing when alt-tabbing/clicking over to other windows. A couple months ago I updated graphics drivers and switched my main window from fullscreen to a bordered window and this seemed to reduce the crashes but not eliminate them. I can go hours and sometimes a day or two without this issue and other times where windows will crash 5+ times within 30 minutes. This seems to only occur to the client that I am tabbing/clicking away from, not to.

Thing I've done to rectify this:

- Updated Graphics Drivers
- Both clients in windowed w/ border mode
- Disabled G-sync on any non-fullscreen application
- Keep both clients on my main monitor
- Installed and configured dgVoodoo(not sure this even did anything)

PC specs:

Main monitor 2560x1440 144hz (Main client runs on this in a 2560x1380 window)
Alt monitor: 1920x1200 60hz (Alt client runs on this in a 1600x900 window)
Windows 10 (UAC disabled)
i7 7700K
16gb RAM
Nvidia GTX 1080Ti

Any insight and help is appreciated as this has been driving me nuts for a while now.

my brother has the same issue for years no clue what cause it.

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