Midi Feedback problem with ext Gear (Roland Jupiter XM)

Joshi

Hello ! I am a new Deluge user and have following problem:

The problem with Midi: Feedback loop.

I connect my Jupiter x/m to the Deluge via USB. Turn on Jupiter first and then Deluge. (I use the current Amadeus software)
I create MIDI tracks Channel 1-5 as described
Jupiter is 5 times multi-timbral and also broadcasts on up to 5 channels at the same time,
Sending notes from Deluge to Jupiter goes immediately without problems, but not from Jupiter to Deluge.
I switch the keyboard on Jupiter to Local off and now use the learn input function and assit the channels.
When I press a button on the keyboard of Jupiter, I have a Midi feedback problem. The same if instead of usb I use the midi ports.
Depending on the program, Jupiter broadcasts on all channels at the same time.
I try to record something in song mode, a chaos arises.
Also, Deluge does not seem to separate the midi channels in the input.
Is there also a possibility to set the input channel? I don't really know what the learn /input function actually learns (or the Jupiter sends?)
It would be useful if you could set the MIDi in and out to the same channel.

Thanks for help.