Ok, in Ableton Live in MIDI tracks, “All Ins” is selected by default (MIDI Input Port), also All channels is the default value for MIDI channel, this is a per track setting.
So turn on TM-1 in MIDI prefs, then go track by track (MIDI ones) and set NO INPUT.
Once this is done, check for feedback, if there is no Feedback, start to choose MIDI inputs for your different tracks where you need them. Choose also the proper MIDI Channel, this is very important. because if you let all tracks to admit All Inputs and All channels is very alike you’ll have some feedback.
Remember that if you want to monitor your gear activity you have to create a MIDI track where MIDI input is TM-1 and output is Ableton Push.
Check twice which MIDI channels you set for each tracks.
Also you can use live to route process and rechanelize. Take advantage of this!
Good luck!