I have installed Discovery as an admin. Also, I have changed to Model as proposed but the error still persists.

It is a brand new installation on Discovery on a brand new Dell 7920 machine.

So far I have not been able to run even a single simulation due of the error. At the moment I close Discovery welcome scream,  Discovery issues a warning for the error and suggests quitting. If I ignore it, the screen will stay  pitch black, i.e.  the grid is missing.

Space Claim works just fine though.


Best regards,