my mpc one plus has a midi problem

I don't do anything about midi port or pref
suddenly 3 mpc midi ports (mpc one 1,mpc one 2,mpc one3) appears and when I hit any buttons(not pads) they trigger notes.. and pads keep triggering notes. notes are playing forever until I hit the stop button twice
on standalone or run in daw it's fine but the software has this problem
what can I do for solving this?
(I have reset and reinstalled several times)