I have a Mac Pro running Catalina and 2 GPUs, Radeon Pro 7100 WX + Radeon Pro 580 X.
As soon as I want to render or use the rendering in the view port in Material Preview or Rendered, Blender crashes.
I have tried Bsavery's method (Hi there. With the eGPU you to use it with viewport rendering (not final) you have to go into the plugin in a file called "Config.py". There is a setting there called use_gl_interop = True set that to False.) Without result.
What solution brought to settle is problematic?