I had the same issue, but I think it’s related to the GPU drivers. In case of War Thunder, it turns out its better to have old ones rather new ones. Also, if you want to quickly fix the issue, you can just use fullscreen instead of borderless windowed.
It doesn’t work in my case. I even changed the graphics card a few months ago, from Radeon to NVIDIA. The issue remains the same. The game freezes, but the internal debugger doesn’t register the freeze, so there is no information about it in the .clog files.
Really annoying bug that has been around for over 2 years at this point
I have the same issue. Since the current last update alt+tabbing just freezes the game and it does seem like a game issue because it didn’t happen in previous patch.
They broke something again.
I am also getting constant crashes like described here, but that is a separate topic.
This is happening every 2-4 alt tabs i do, the game is actually unplayable anymore. Its insane that its been happening since march and still no fix.