Crash: Process closed with exit code -805306369

Hello,
When playing my game says not responding after about 5 minutes (and sometimes when focusing on the screen (alt+tab or clicking on icon)), it won't fix itself so I have to manually close minecraft.
In my minecraft log files I can't find anything but in the launcher_log.txt I found this:

[0412/173245:INFO:GameCallbacks.cpp(178)] launcher/launcher (main) info Process closed with exit code -805306369

[0412/173245:INFO:GameCallbacks.cpp(178)] launcher/launcher (main) info

[0412/173245:ERROR:GameCallbacks.cpp(340)] Couldn't remove C:\Users\Siem\AppData\Local\Temp\f0bd-140e-57cc-3430: system:145

[0412/173245:INFO:WindowsProcess.cpp(71)] Joining stdout thread

[0412/173245:INFO:WindowsProcess.cpp(73)] Joined!

[0412/173245:INFO:ClientHandler.cpp(176)] Launcher is already open!

[0412/173245:INFO:ClientHandler.cpp(859)] GameStarter: Previous instance closed

Thanks for reading!