Vulkan Device Lost Error Crash to Desktop

My client keeps crashing to desktop, this error is in my Client.txt log.

69203484 31cb [CRIT Client 8760] [VULKAN] vk::DeviceLostError::DeviceLostError: vk::Device::waitForFences

Any help or suggestions appreciated.

Switching to DX11 helps.

If you want to use Vulkan further, you can try to delete Vulkan shader folders in game directory. Then validate files (steam), so it re-downloads them.

As for me it still crashes in act9 city always.

What GFX card do you have and what driver version?

I will try switching to DX11, GPU is Nvidia Geforce GTX 760 running latest driver 456.38.

Switching back to DX11 has me gaming again, no crashes thus far. I hope there is a fix for that error however.

Follow up: It happened to me last league too. Playing some maps/time on DX11 magically fixes it and you can go back to Vulkan.

I switched to DX11 and now my game works.
Performance is realy bad tho.

2020/09/20 11:06:09 950680640 31cb [CRIT Client 12484] [VULKAN] vk::DeviceLostError::DeviceLostError: vk::Device::waitForFences

This was my error message from logs.

I crashed 4/5 Heist 3/4 labs 3 times in belly
and i coulnd fight Kitava in Cathedral Rooftop map.
Crashed there around 15-20 times, lost track because i got tired of trying.

Hope i can go back to Vulkan soon, performance is realy bad on DX11

Win 10
Core i5 4750
16 gig ram
Geforce GTX 760

Newest Nvidia driver.

EDIT:
Tryed to run heists, half the way to the big chest the game crashed again.
Screen just freezes, no error message or anything.
Nothing in log file.

After i got:

2020/09/26 22:10:15 627280750 ba9 [INFO Client 2552] Baran, the Crusader: Repent!
2020/09/26 22:10:24 627289562 1f1 [DEBUG Client 2552] CreateSwapChain: SetFullScreenState 1
2020/09/26 22:10:24 627289578 11c [INFO Client 2552] [D3D11] Runtime version = 11.1
2020/09/26 22:10:24 627289578 11d [INFO Client 2552] [D3D11] Feature Level = 11.0
2020/09/26 22:10:24 627289578 11e [INFO Client 2552] [D3D11] Driver Command Lists = NO
2020/09/26 22:10:24 627289578 11f [INFO Client 2552] [D3D11] Driver Concurrent Creates = YES
2020/09/26 22:10:24 627289578 120 [INFO Client 2552] [D3D11] Driver Constant Buffer Offsetting = YES
2020/09/26 22:10:24 627289843 9c [INFO Client 2552] Building Uncached Shader Shaders/SMAA_main. Profile vs_4_0 and entrypoint EdgeDetectionVShad with macros: SMAA_PRESET_LOW=1
2020/09/26 22:10:24 627289843 9c [INFO Client 2552] Building Uncached Shader Shaders/SMAA_main. Profile ps_4_0 and entrypoint ColorEdgeDetectionPShad with macros: SMAA_PRESET_LOW=1
2020/09/26 22:10:24 627289875 9c [INFO Client 2552] Building Uncached Shader Shaders/SMAA_main. Profile vs_4_0 and entrypoint BlendingWeightCalculationVShad with macros: SMAA_PRESET_LOW=1
2020/09/26 22:10:24 627289875 9c [INFO Client 2552] Building Uncached Shader Shaders/SMAA_main. Profile ps_4_0 and entrypoint BlendingWeightCalculationPShad with macros: SMAA_PRESET_LOW=1
2020/09/26 22:10:24 627289921 9c [INFO Client 2552] Building Uncached Shader Shaders/SMAA_main. Profile vs_4_0 and entrypoint NeighborhoodBlendingVShad with macros: SMAA_PRESET_LOW=1
2020/09/26 22:10:24 627289937 9c [INFO Client 2552] Building Uncached Shader Shaders/SMAA_main. Profile ps_4_0 and entrypoint NeighborhoodBlendingPShad with macros: SMAA_PRESET_LOW=1
2020/09/26 22:10:24 627289953 71 [CRIT Client 2552] [D3D11] CreateTexture2D: Die GPU-Ger�teinstanz wurde angehalten. Verwenden Sie GetDeviceRemovedReason, um die erforderliche Aktion zu bestimmen.

(GetDeviceRemovedReason: Die GPU antwortet auf keine weiteren Befehle mehr. Dies liegt wahrscheinlich daran, dass von der aufrufenden Anwendung ein ung�ltiger Befehl �bergeben wurde.

)

two times, i switched back to Vulkan. Now i'm stuck with multiple

2020/09/26 23:40:01 632667187 8a [INFO Client 16716] Enumerated adapter: NVIDIA GeForce GTX 670
2020/09/26 23:40:01 632667265 24b [INFO Client 16716] Enumerated device for adapter: NVIDIA GeForce GTX 670. Selected feature level: 45056. Max feature level: 45056
2020/09/26 23:40:01 632667265 142 [INFO Client 16716] Enumerated output for adapter NVIDIA GeForce GTX 670 of \\.\DISPLAY1
2020/09/26 23:40:01 632667265 8a [INFO Client 16716] Enumerated adapter: Microsoft Basic Render Driver
2020/09/26 23:40:01 632667281 24b [INFO Client 16716] Enumerated device for adapter: Microsoft Basic Render Driver. Selected feature level: 45312. Max feature level: 45312
2020/09/26 23:40:01 632667296 196 [INFO Client 16716] [VULKAN] SwapChain = 1920x1080
2020/09/26 23:40:01 632667312 30c [INFO Client 16716] [VULKAN] Present mode = FifoRelaxed
2020/09/26 23:40:38 632703546 31cb [CRIT Client 16716] [VULKAN] vk::DeviceLostError::DeviceLostError: vk::Device::waitForFences
2020/09/26 23:40:44 ***** LOG FILE OPENING *****