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Cannot Open Reference to DIAdem from LabVIEW

I am attempting to run some DIAdem commands from Labview:
Open DIAdem Reference
Set global variable using Run Automation Command
Execute script using Run Script.vi
Close DIAdem Reference

However, the DIAdem Open Connection VI has the error:  -2147467262

No such interface supported
 in DIAdem Open Connection.vi->DIAdem Open Reference.vi->Open DIAdem and Set Variable.vi

I use:
LabVIEW 7.1
DIAdem 9.1
DIAdem Connectivity VIs 3.0

all of these are installed to the installers' default paths.  See attached.

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Hi billw4,

I would expect exactly this sort of problem if you had never launched DIAdem on that computer with Administrative privileges.  The first time DIAdem launches with Administrative privileges, it registers external components such as ocx's and also its 2 OLE Automation Servers (ActiveX Servers).  It's too bad your screenshots didn't post correctly, but that would be my first guess.

Let us know if you still have the problem after launching DIAdem,
Brad Turpin
DIAdem Product Support Engineer
National Instruments

 


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