I just reinstall Revit 2019 and Dynamo 2.0.4 because I had this problem that Dyno 0.9.0.6672 doesn’t detect Dynamo…
I can open all my script without any problems by hand from Dynamo, 2.0.4 is the only Dynamo version I got installed.
Btw, I also have Dyno 1.0.1.10273 working well with Revit 2020 and Dynamo. Does it interfere with Revit 2019 ? It shouldnt be as it is other versions of Dyno, Revit and Dynamo, I think…
Does the problem come from Dyno itself ? or from Revit or Dynamo version?
My Revit 2019 is running Dyno 1.0.1 instead of 0.9.
In my \AppData\Roaming\Dyno, I dont have any subfolder presenting the two installed versions. It looks like it is potentially not possible to have two versions of Dyno installed or sthing like that.