plexity

Please help! Since updating to 10.5.1 on Mojave, my control surfaces are completely banjaxed. LPX has also been crashing a lot. The CS icons in the CS setup have vanished, and when I put them back then close LPX later, the next time I boot LPX they’ve gone. Sometimes weird duplicates appear, sometimes LPX asks if I want to OSC one of them, which does nothing [isn’t it an iPad thing?] I deleted plist for LPX and the .cs file in prefs, but that hasn’t improved anything Should I just reinstall LPX?