Hello,
I was working smoothly with Dynamo until yesterday. However, today I installed Naviswork, and when I attempted to open Dynamo, it caused Revit to become unresponsive. In other words, Revit freezes completely, and I have to close the program using the Task Manager.
Sounds like an add-in conflict. Make sure Revit and Navisowrks are both up to date and current (meaning 2021 or newer, and the latest version thereof). Then make sure all add-ins are updated as well. If that doesn’t work disable all Revit add-ins and Dynamo customizations by renaming your Dynamo settings file and packages folder to see if it’s a package/Dynamo customization issue.
If still not working, restart your CPU, recreate the issue, grab your Revit journal and Dynamo log, and submit a ticket to my colleagues in support via the accounts portal at manage.autodesk.com.