Unreal worked fine for me since i started using it… then two days ago it just wont open at all… Everytime is a GPU crash… I swapped out my GPU… I rolled back my Nvidia installer… I would roll back Unreal but in the launcher I cant… I re-installed Windows… I followed all the online suggestions to underclock my card… Set the registration keys to time out at 60 seconds… Limit the FPS… Even loading a new blank level it crashes… I am at a total loss for why this could be happening and every other app runs fine on my PC
Not sure if that includes this link:
Unreal Engine is exiting due to D3D device being lost.
As far as rolling back:
Downloading previous engine versions
Yeah went thought both of those… Still just crashes right away… I have totally re-installed windows… Even editing my reg keys it still crashes right away…
Omniverse, Blender, AfterEffects all work fine… All my hardware seems good… I am on the 16core AMD with a 3090 GPU and 128gigs of ram… I am so confused…
So is Epic and nVidia.
This has been an ongoing issue neither company has been able to fix.
SOLVED
by under clocking my memory to 2800 from 3200 no more GPU crashes…
So weird that was the fix… Have not noticed any real performance loss so I am ok with this long term for now… But my CPU, motherboard and ram are all rated for 3200… Weird
Thanks everyone!!