Sysex messages no included recorded in retrospective midi recording

Hi there.

I’m using Cubase 12 trial as well as Cubase LE AI Elements 12. I’ve run into a specific issue which I’d like to report. The incoming sysex messages just fail to register in the retrospective recording buffer. I’ve made sure the MIDI filter is not blocking them. If I record on the track normally, then sysex is recorded though. Just not in retrospective recording Previous versions up to 11 didn’t have this problem.