I was working on this graph in Revit 2023.1.4 and the link is now null
when it worked fine a moment ago.
I did not touch it in the Project.

I tried restarting Dynamo, restarting Revit, and rebooting to no avail.
Any clues?
I was working on this graph in Revit 2023.1.4 and the link is now null
when it worked fine a moment ago.
Hi @truevis have you tried insert a "fresh node again…could probably help
If sovitek not work, maybe copy the whole graph into a new dynamo script?
That worked.
Ctrl-s, select everything, Ctrl-c, Ctrl-n, turn off Automatic run, Ctrl-v, run