LabView Error Code -200072

[Carnot]

Hello!  Does anybody know where I can find the description for Error Code -200072 or all error codes in general?  The error is caused during the creation of virtual channels using Create Virtual Channel.vi in a Frame Sequence within a While Loop.  Many thanks for your input.

[Dennis_Knutson]

If you have an error out indicator, the only the thing you have to do is right click on the error code and select "Explain Error". The error codes and messages are contained in several files. Look in \resource\errors\English (for an English installation anyway) and you'll see some text files and a sub-folder called OldErrors.

[Carnot]

Error Code: -200072

"Duplicate channels in the list of physical channels are not supported by this device."

The above error occurs when you create multiple tasks within MAX and do not change the names created by default.  The best way to do this is not to create any tasks at all within MAX and leave the Create Virtual Channel.vi to create its own physical channels and clear them using Clear Task.vi.