1st time that happens to me, hardware is in good order and drivers are up to date.
Kinda annoying, had to leave and got a crew lock obviously.
Not that big of a deal but if that becomes a common occurence it’s gonna become a problem for me…
You can bug report it here (just search a bit first so that you don’t report something that is already reported and known about): (Gaijin.net // Issues)
A guide on how to report bugs can be found here: ([Navigation] Technical Knowledge Base | War Thunder Wiki)