There is a bug that has been in DCS for a while, if you go to outside view and back in, it overexposes the light outside and you almost cant see anything out.
It shouldnt be happening when switching views, it especially happens between F10 map and back into cockpit view. happens in certain modules more than others.
The biggest issue with it is the time it takes until "eye adaption" sorts out the difference of light, that part is bugged, it stays on for 10-20 seconds full bright, then suddenly very quickly goes back to normal. I believe it can be very easily recreated if you try yourself, i'm using the Meta Quest 3 VR with the KA-50, it happens to me especially in Persian Gulf and Syria, don't know the times i believe it doesn't matter. The map might not matter too, happens to me in Caucasus.
Can this be looked at pleeeeeeaaaase
Thanks