In Ableton using script 1744, I now have to keep going to the control surface options and inputting Touchable. Also, the remote MIDI script is no longer installed to the Ableton app- could that be the issue?
I seem to have fixed this. Touchable app was installing the script to my Ableton User Library/Remote Scripts folder instead of the Ableton app. So I copied the script into the Ableton app and now it seems good.
sorry for the inconvenience. From version 1.727 we started copying the scripts to the User Library as recommended by Ableton for Live versions > 10.1. We will try modify the script installer to make sure the install folder will be detected by Live.