Pyinstaller create this error :“File ”multiprocessing\connection.py“, line 691

[steve_shambles]

Hi Formationgrowthhacking
I'm afraid I can't be much help to you,
have you seen this post:
https://stackoverflow.com/questions/1590...rocesspool

It suggests that if you haven't used:

if __name__ == '__main__':
    main()

it might cause the error you are seeing.

If this doesn't help all I can do
is offer to try and use Pyinstaller
on your code from my machine to see if it
works or gets the same error.

good luck
steve