Game crashes when I do alt+tab

[Leonesaurus]

Same here. In my case:
1. Game is crashing only when I'm inside actual game (not on menu screen)
2. During beta4 I was frequently alt+tabbing and everything was fine.

Yep, same here, man. I alt + tabbed no problem throughout all of phase 4. However, since Early Access I've crashed to desktop 4-5 times, give or take. It only happens when I alt + tab to check a company members link or what have you in mumble or something on my browser and when I click back to ARR it crashes upon opening the screen.