Why does opening a VI inside a project break it with regard to DAQ-MX communications?

Recently I imported a set of VI's into a Labview project (.LVPROJ file).  Now when I open and run the main VI from within the project my code that generates a signal using DAQ-MX vi's is broken (see error dialog below). Yet when I run the same VI from outside the project the VI works as expected.
Any ideas what is going on here?
Solved!
Go to Solution.

Thanks for finding that article. Following the advice on the page why do I get Error 200378, I added a custom scale to the project but then my app fails to run with the error -200356 cannot create scale because my VI creates the scale programmtically using "DAQmx Create Scale.vi". So, I don't think that helps.

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