Unreal Engine is exiting due to D3D device being lost. (Error: 0x887A0006 - 'HUNG')

Thank you for all of the useful information.

Now that I have your system info I’m going to start testing on a machine similar to yours.

Could you please provide the exact list of steps that reproduce your crash reliably in a blank project. Once I have that information I can begin testing to see if I get the crash on my side.

!