Carbide create trying to add bits on MacBook get a black screen

Im trying to add more bits but all I get is a black box. Anybody have any suggestions.
linked pic:

This has been reported previously. If memory serves, it was fixed by an OS update.

If that doesn’t help, let us know the specifics of your machine at and we’ll do our best to help.

That fixed it. :man_facepalming: thanks so much for the fast response