Revit crash when opening script

Hi guys,

Sometimes when opening a certain script Revit and Dynamo crashes and return the attached message…
It happens 90% of the times I try to open it, but not always… so it must be a periodic error?
But when it happen to open the script everything is great and it runs with no error and very fast.

Setup: WIN10, Revit 2018.3 and 2019, Dynamo 2.0.2 ……

Huge thanks to any replies!

1 Like


I have the same issue, it looks like the problem comes from the package manager with dynamo 2.0. Please have a look at this thread :

The issue is known and is being investigated by the dynamo team

I have the same issue. I removed all the packages from the \AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages directory and the script opened up. It won’t run of course.