Windows PC remote control (Shutdown, ...)

You need to “escape” the percent sign by putting another percent sign in front of it. I know it sounds weird but it’s a programming thing with special charters.

So it would be command=“net rpc shutdown -I 192.x.x.x. -U MyUser%%SuperSecret”

You can look at the conversation on Stackoverflow for more info.

Good Luck,
Beetle

Ps. This might be what your looking for.