Double check PREFS, Midi driver. This happened to me before, turns out my midi driver Coyote WT went AWOL and had to reinstall it.

Memory is short but I think that same build was the cause and went back to 434, still no driver, went back to 435 and to my surprise discovered Coyote WT was gone.

DE


Win 10, 64 bit, love my Lenovo T420, BIAB 2019 (613), RB 2019 (2)

Short term memory is getting shorter.