Hello, here is how I fixed the drumpad / keys on ToushOsc don't working with livecontrol issue,:
1-In LiveControl select midiport: from LiveControl 1
2-run ableton live
3-then go back to LiveControl and select midiport: from LiveControl 2
4-then select midiport: from LiveControl 1 again.
Now it works.
Everytime i run AbletonLive I have to do the same procedure, obviously is some sort of bug in the software but now all works flawlessly.
How it helps fellow users who have the same problem,
dagas