Midi not registered in EVO grid 3 since update

Since the update to 9.5.41 I noticed this:
Specifically in Spitfire’s EVO Grid Strings Motions some midi notes are not registered. It happens every second or third bar. I can tell because the instrument shows in which range midi notes are played and sometimes nothing lights up even when midi notes are played. And of course, you don’t hear them.
This must have something to do with the update, as everything worked fine with 9.5.40.
Is there anyone with a similar experience?