Labview failed to call python,code"1671"

[24w]

I solved this question.

I used to use Anaconda , and failed.

After I installed the traditional edition python 3.6.5 from office website, and re-configuration the environment, it can run.

[JinjunDing]

Thanks a lot! Problem solved using your method!

[davidpcl]

This is a ye olde threade, but thought I'd add a comment.

I had exactly the same issue, and a search brought me here.

I've solved it by changing my return parameter from Python from Return 0 to Return "OK", with the detail that I was missing being that the first item on the call python node is the return type which I'd set to string.

Obviously, it may not solve everyones problem, but thought I'd at least document it.