Discord remote: need a hint

Hi there.
Does someone has experience with the Discord Remote plugin?
I have the bot running and it shows up in the discord app and in OctoPrint.
But I do not get a reply when I send a command (e.g. /status), there is no response.
Also not when I send the test command from OctoPrint.

Thanks in advance for help.

Eddy

Found it: Got the wrong channel ID. Have to use the ID of the text-channel.