I reinstalled Ubuntu 22.04.5 and tried both of the suggestions, but unfortunately neither worked.
When trying the first solution (Mesa Install) Unreal Engine isn’t able to find the Vulkan drivers (apt install wasn’t able to find vulkan-utils or vulkan-loader-dev).
With solution two (minimal amdgpu install) Unreal Engine crashes on startup. I can share the crash report if that helps.
I’m not sure if building from source might be an option.
If you have any other suggestions @brs-sebascova please let me know. In the meantime I guess I’ll have to wait for an update to the engine or a fix to the AMD drivers.
Thanks again,
Haize