same here. anybody can help? This only happens to games with unreal engine on steam. GPU and CPU temps are normal and not overheating, drivers for the GPU is updated as well
The errors you are getting, NMRiH2_Win64_Shipping, and NFL1_Win64_Shipping, suggest that the engine is losing contact with your GPU, due process on it freezing, or timing out.
Since you have already tested by clearing/updating drivers, even OST reinstall, and the issue affecting multiple games, what may be needed here is for the GPU to have some breathing room during operations. Setting up a TDR delay should do the trick for that. You can find the steps to setup the delay in the following UE doc.
If the issue persists even with the delay set, I would also suggest checking your system for any active overlays (nVidia, Xbox, Discord), and disable them all. Overlays are a bit of a recent source of conflict with UE, creating strange scenarios.