Error message and Revit crashing

[SeanP]

Cross referencing another post about a similar thing I think.

Dynamo crashing Revit 2020 on exiting

I’m having issues with opening Dynamo in Revit 2020 where I get a long delay in opening Dynamo, followed by a crash when I close the (non-functional) application. When Dynamo starts, the usual splash screen displays a reduced version of the normal list of recent files etc. and when I open a script I get an error warning, followed by a non-functional script. Finally, closing Dynamo causes Revit to crash. Restarting Revit normally solves the problem. I’ll see if I can capture the errors next time …