Does anyone know how to fix this issue?

Development Character & Animation
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I also succeeded to prepare for performance!
Thank you so much!!

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Don’t tire yourself up, my friends
 The problem is 4090! Vulkan does not support 4090 and the metahuman animator needs Vulkan! I even finished setting up the character on a 3060 (worked perfectly fine) and tried to make the rest of the animations on the 4090 PC but it doesn’t work there! Vulkan supports these at the moment.

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Hello ,

The 4090 does support Vulkan, i downloaded the Vulkan SDK and when i run it tells me that the GPU has Vulkan installed on it, the problem come from the windows compatibility (ironically) pack

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Thankyou @Kahodehe It worked for me at last after a month of frustration :sweat_smile:
I have an RTX 4060

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This worked.

For those unsure how to do this or need a more clear explanation. Go into “Add or remove programs” and search for “Open CL”. You will find the compatibility package there. Uninstall it and restart your computer.

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