In Ableton Live11, scaler2 MIDI can be activated only once during a session. In other words, removing Scaler 2 then re-running the Scaler2 plugin will not work.
Possible bug, or operator error?
Please confirm your OS and HW configuration. Without this information it is impossible for anyone to investigate or help
Os = Windows 10, 64 bit, 32 GB ram… AMD Ryzen processor, GEforce RTX 3060 graphics card.
Ed66 Thanks for your reply.
I apologize—Scaler2 apparent problem could not be repeated now, so please disregard.