LabView NXT Programming - Error 1003

I'm using the NXT toolkit addon for LabView 2009 and I'm trying to download a program, targetted to the NXT onto the brick. When compiling, it fails with the error.

Error 1003: The VI is not executable. Most likely the VI is broken or one of its subVIs c开发者_Python百科annot be located. Select File>>Open to open the VI and then verify that you are able to run it. Source:

• Retry the current operation.

• Restart LabVIEW and try again.

Since no source for the error is shown then I'm at a loss.

I'm connecting with bluetooth, although it is showing the connection as working and I've made other programs that have worked.

Any help would be appreciated.

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The error states that one of the VIs in the project is not executable or cannot be found. Here are a few questions to consider. Are there many VIs or subVIs in your project? I recommend looking at the VI Hierarchy (View > VI Hierarchy). Are you compiling from the Project view - do any of the VIs have a warning symbol next to its name?

One of the VIs must be missing. Look at this post on NI forums. It shows an example of a "missing" VI. A VI goes missing when:

• LabVIEW is looking for it in the wrong directory (or its filepath changed)
• Its filename changed
• As the linked example shows, use of a polymorphic VI rather than the VI itself (see here)

Your error could be caused by a VI which is broken:

• An error within the VI prevents it from running (harder to track down)