OK @rlkoshak , I see what the problem is.
“Toggle” is not optional, so now I have connection. However if I set Toggle = False or Toggle = True, it toggles the relay anyway, doesn’t latch it.
I’m sure I tested that but I don’t use that setting in practice (all my GPIO Actuators are toggle=true). There might be a bug there. Please file an issue and I’ll see if I can figure out what is going on. Please post your config and the above logs as well and I’ll try to reproduce it and fix it.
OK, I created new issue and in the meantime I modified your rpi_gpio.py file to suit my needs.
Thanks for your help