pyglet.gl.ContextException and more

[amirhesamyazdi]

I have followed all instructions, tried all installation methods. applied some of the fixes suggested by contributors, fixed some paths (the simulator documentation and examples are out of date) but still there are issues.

On my best possible installation (conda following the instruction but with python 3.9 instead of the one in yaml), when I run any other command than manual control it does not work and I get the following error:
pyglet.gl.ContextException: Could not create GL context
More examples of probles:
when I run ./enjoy_imitation.py
I get following error: "ModuleNotFoundError: No module named 'utils'"
Then when I fix the .py file to look in learning.util instead of util, the error then change to: raise gl.ContextException('Could not create GL context')
pyglet.gl.ContextException: Could not create GL context