Help! Enscape display issue for Revit - displaying unusual shadows and transparent objects

I recently loaded Enscape with Revit 2024 and upon opening Enscape my model looks like this.

I tried switching from Draft to Ultra quality - it did help but didn’t completely solve the issue.

I have tried restarting many times and on occasion I get an “invalid licence” message also. Not sure if this is related to the display issue.

Any ideas?