Good morning,
after updating to Revit 2025 and pyrevit, Revit does not start as long as the Pyrevit add-in is loaded. I have already reinstalled Revit and Pyrevit, but that didn’t help. There is no error, Revit hangs directly on startup and after clicking a few times it crashes with “no response”.
On other Computers I have no problem.
Does anyone have any ideas what else I can do?
Revit version: 2025.2
Pyrevit Version: 5.0.0.24325
Thank you!
Try to run pyrevit env from the command line and report the result of the command here
Hello Mr. Jean-Marc,
here are the informations:
C:\Windows\system32>pyrevit env
==> Registered Clones (full git repos)
==> Registered Clones (deployed from archive/image)
==> Attachments
==> Installed Extensions
configurator | Type: Unknown | Repo: “” | Installed: “C:\Revit\Revit_Config_52657669740d0a\Skripte\configurator.extension”
==> Default Extension Search Path
C:\Users\t2_froemgen\AppData\Roaming\pyRevit\Extensions
==> Extension Search Paths
C:\Revit\Revit_Config_52657669740d0a\Skripte
==> Extension Sources - Default
https://github.com/pyrevitlabs/pyRevit/raw/master/extensions/extensions.json
==> Extension Sources - Additional
==> Installed Revits
Autodesk Revit 2025 | Version: 25.0.2.419 | Build: 20240307_1300(x64) | Language: 1033 | Path: "C:\Program Files\Autodesk\Revit 2025"
==> Running Revit Instances
Error: Object reference not set to an instance of an object.
Run with “–debug” option to see debug messages
Thank you!
Can you try the steps described here
The second solution works for me, thank you very much for the fast support!