Nothing works. Not Tdr, neither underclocking, updating, verifying, forcing Nvidia to use the card with unreal.
I’ve also switched to the Nvidia studio version instead of game ready,
Seems the newest Nvidia update made things worse. This is so annoying. I spent 5k on upgrading to a new system so that I can develop with better quality in UE only to have it perform worse.
So not sure what happened, maybe resizing the window did it, maybe it was turning off all antivirus or disabling and then re-enabling the graphics but it’s working now with no crashes.