Inventor 2024 PackAndGoLib.PackAndGoComponent CLSID {F2D4F4E5-EEA1-46FF-A83B-A270C92DAE4B} error in 64bit

[a.pournaras]

Hello everyone,

While up until inventor 2023 my code worked just fine (and in fact still does if i use inventor 2023 and not 2024), when I use inventor 2024 then the programm crashes at the line Dim oPacknGoComp As New PackAndGoLib.PackAndGoComponent. The application is compiled for 64bit and the option prefer 32bit is unchecked.

I tried using the dll files from 2023 and from 2024 version but the problem does not go away.

What else could be the issue?

Thank you very much in advance!

[YuhanZhang]

Can you try the workaround provided in below post:

https://forums.autodesk.com/t5/inventor-programming-ilogic/inventor-api-error-quot-ordinal-345-could...

Thanks,

Rocky

[a.pournaras]

Unfortunatelly when trying the steps mensioned on that post I cannot compile the software!

I get the following error message:

Severity Code Description Project File Line Suppression State
Error Could not find file 'Microsoft.Windows.Common-Controls, Version=6.0.0.0, Culture=*, PublicKeyToken=6595b64144ccf1df, ProcessorArchitecture=*, Type=win32'. AppName

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[YuhanZhang]

Can you share your project(remove all confidential code from it) to us?

Thanks,

Rocky

[a.pournaras]

Well, that would require a massive refactoring just to send you the project.

What parts of the project do you suspect to be problematic?

Maybe we can focus there.

[YuhanZhang]

@a.pournaras Can you just create a new simple project and set the Manifest to check if it works?

[a.pournaras]

@YuhanZhang I confirm that it works.

I added the two inventor dlls that I need in the refences page and it worked with the new manifest.