Prorender crashes blender

MacOS 13 radeon 64 and Blender 3.3 and 3.4. Once installed Prorender 3.5 cannot be removed and will not allow loading of factory settings, crashes blender instead.

Anyone else have problems with this?

ProRender still crashes Blender to desktop on 3.51 and 3.6. when loading factory settings or clicking remove or disabling. Always loads no matter my preferences.

Filed crash report, received notice of completion from AMD 4 months ago, whatever that means.

Any ideas please? Could this be a blender problem.