"Improper argument" error after Dynamo usage in Revit 2023

[m.campanellaOW]

Hi Everyone,

I am experiencing an error in revit: every time I start dynamo, or dynamo player, it seems like the whole revit window bugs, and nothing works anymore. Anything I click on either I get an "Improper argument" message, or the software gives no response. I can only close the software, nothing else.
Has anyone encountered a similar error yet?

[gokcen.ezgi.sen]

Hello @m.campanellaOW ,

I'm not sure if it will be a solution, but the method mentioned in the link below may be useful;

"Encountered an improper argument" when opening a model or editing materials in Revit 

Let me know if your issue is not resolved or if you have any further questions regarding the issue, otherwise please accept it as a solution so others can benefit from this information.

Best regards,

Gokcen Ezgi Sen

MSc. Architect - BIM Consultant

LinkedIn