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Receiving Error Code -21 When Building a LabWindows/CVI Distribution

Primary Software: LabWindows/CVI Development Systems>>Full Development System
Primary Software Version: 8.1
Primary Software Fixed Version: N/A
Secondary Software: N/A

Problem:
I am trying to build a LabWindows/CVI distribution but I receive error code -21 stating: An internal tool or library returned an error. (Error code -21) (See attached "Error 21.jpg" snapshot). Why am I getting this error and what can I do to fix it?

Solution:
In this case, the error means that the LabWindows/CVI distribution builder cannot find the file. For instance, in the attached snapshot, the file 2yaxis.uir cannot be found. You can verify that the file is not found by looking at the Files tab in the Edit Installer dialog. The files that cannot be found will appear red.

In order to correct this error, exit the Edit Installer dialog and place the missing files in the correct directory or add the files in their current location to the project.

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Report Date: 01/23/2007
Last Updated: 03/17/2008
Document ID: 45MHKK7V

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