Smart proxy windows srevice

Problem:
Currently i stuck installing smart proxy on W2k19 as a service. Tried to install it via:
ruby extra\register-service.rb
but then i got the error:

There was a problem registering the service: The service did not respond to the start or control request in a timely fashion. - StartService: The service did not respond to the start or control request in a timely fashion.
Check log file for details

From Event log i found :

A timeout was reached (30000 milliseconds) while waiting for the Foreman Smart Proxy service to connect.

No other logs are written…

Expected outcome:
Smart Proxy should run as a service
Foreman and Proxy versions:
1.20.2
Foreman and Proxy plugin versions:
1.20.2
Other relevant data:

could anyone help me here?

Still the same error with current versions of Foreman proxy 2.0 - 3.x