Dynamo can't launch from Ribbon

[jjmontoya721]

If this issue is not a bug report or improvement request, please check the Dynamo forum, and start a thread there to discuss your issue.

Dynamo version

2.0.1

Revit version

18.3.1.2

Operating system

Windows 7 Professional

What did you do?

Click the Button

What did you expect to see?

Dynamo

What did you see instead?

ProtoCore.Exceptions.CompilerInternalException: Exception of type ‘ProtoCore.Exceptions.CompilerInternalException’ was thrown. at ProtoCore.AssociativeEngine.Utils.IsGlobalScopeDirty(Executable exe) at ProtoScript.Runners.LiveRunner.ApplyUpdate() at ProtoScript.Runners.LiveRunner.CompileAndExecuteForDeltaExecution(String code) at ProtoScript.Runners.LiveRunner.UpdateCmdLineInterpreter(Sring code) at Dynamo.Engine.EngineController.OnLibraryLoaded() at Dynamo.Engine.EngineController.ctor(LibraryServices libraryServices, String geometryFactoryFileName, Boolean verboseLogging) at Dynamo.Models.DynamoModel.ResetEngineInternal() at Dynamo.Models.DynamoModel..ctor(IStartConfiguration config) at Dynamo.Applications.Models.RevitDynamoModel..ctor(IRevitStartConfiguration configuration) at Dynamo.Applications.DynamoRevit.InitializeCoreModel(DynamoRevitCommandData commandData) at Dynamo.Applications.DynamoRevit.ExecuteCommand(DynamoRevitCommandData commandData)

[jnealb]

@jjmontoya21 Can you please provide us with more information: your graph, Revit model if applicable etc. Thanks.

[jjmontoya721]

@jnealb Dynamo won't open therefore I cannot.

[jnealb]

so you get this message when you try to load Dynamo?

[jjmontoya721]

Yes, that is correct.

[jnealb]

what version of Revit?

[jjmontoya721]

18.3.1.2

[DanimoSite]

I have the same problem for Dynamo 2.0.3 (across all Revit versions - 2017 to 2019). I click the Dynamo btn, hit 2.0.3 and this is what I get.

Revit is up to date with latest updates. I have removed Dynamo (core/Revit) and reinstalled and still getting the same error. Using Windows 10, again all up to date. An ideas on how to fix?

[tchonky]

Did you guys find a solution? I'm using Revit 2023 and I'm getting the same error. I cannot open dynamo because of this error. I have uninstalled and installed Revit again, it works for a few days and then, same error and I cannot use even the Dynamo Player. I really don't know what may causing this, Have tried this Also did not work.

And Dynamo works in the other Revit versions (2024, 2022, 2021)

[avidit]

tracked internally DYN-6171

[jasonstratton]

These stack traces are commonly related to a conflict with an add-in. Please try removing the add-ins and try again.

If it still occurs, please give us a list of the loaded binaries using Process Explorer. This helps diagnose which assembly could not be loaded. Thank you.