[WinError 193] %1 is not a valid Win32 application

[Zest]

alright well the main class looks like this, nothing special, the toolbox was written and provided by someone I know and it isn't public so I should probably not be sharing that without permission  :-/

import lib_pct_build_network

if __name__ == '__main__':
    pass

is there anything you would like to know/see about the toolbox/library?