Dynamo not loading in Revit 2021. below error is appearing when i click on Dynamo icon. [image]

Similar problem here, you are not alone.

@jacob.small Could we merge and pin this issue? Seems like a lot of users are getting this issue now, and having a central location for all discussions about it seem like a good idea…

Here is an update… [image] If you cannot launch Dynamo in Revit 2021 with NullReference IsOptedIn error FAQ We have been getting more reports of an issue affecting Dynamo / Autodesk analytics. There are a few analytics launch issues floating around the forum so please c…

Dynamo not loading in Revit 2021

SeanP March 7, 2023, 5:52pm 4

Here is an update…

Topic		Replies	Views
REVIT 2021 Dynamo Will Not Open Developers revit	4	525	April 20, 2023
Dynamo Will not Launch - System.ArgumentException	3	1179	March 8, 2023
If you cannot launch Dynamo in Revit 2021 with NullReference IsOptedIn error FAQ revit	9	3751	March 9, 2023
Cannot get Dynamo in Revit 2021 to Launch Revit	32	1097	March 14, 2023
System.NullReverence error dynamo	12	688	March 8, 2023

Dynamo not loading in Revit 2021

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