Hi,
Welcome on this forum.
However, to start a request for support with
Like most things in domoticz this doesn't work.
will not give you the desired result.
What you try to achieve has nothing to do with Domoticz, except that you want to execute a program, that is located in the directory Domoticz.
If you copy your script to the Windows directory, do you then conclude that nothing in Windows works?
Did you exchange the keys between your 2 machines?
Domoticz is a open-source application, developed by volunteers, available for free, supported by a lot of contributors.
With positive support we bring Domoticz further, but people, who prefer to move to 'another system" are encouraged to do so.
Regards