error 1172 when I'm replacing the DLL in another project

[Pierre_F]

hello

I just received an old labview project that I must adapt for my own use

inside this project an LVLIB is used, containing lvclasses, .DLL and .net invoke nodes to this DLL

in the windows explorer point of view, all those items are stored in the same place

the old project is working

Now I'm creating a new project and importing all the old hierarchy, including called subVIs, LVLIB included with all its contain.

when executing, I have this error message

[quote]L'erreur 1172 occured at : constructor node Error creating instance of SKMSSystemInfoServiceClient in assembly etc etc...
a net exception occured in an external assembly[/quote]

this error occurs at the output of any .net invoke node pointing to this DLL

strangely, I copied the whole LVLIB folder containing the .lvlib, the .dll and all concerned VIs (look at the image below)

I don't understand what's happening. any idea?

 

[rolfk]

This is on the same computer as your old project is working?

Same LabVIEW version?

[Jun']

Hello Pierre,

It seems the error comes from an external assembly. Could you please post a screen shot of the error so we can understand better? I believe there should be a little more explained in it than what you've posted.

Thanks

M-Junior