I have a problem with the toaster not sending midi clock all the time. When I change presets (different slot on the same performance), the Kemper seems to "forget" to send the midi clock. My settings are correct in performance mode (Tempo is enabled and is set to Performance Tempo). I am sending the midi clock on both Kemper midi ports. My setup is : Kemper Midi Out or Thru --> iRig2 Midi -- iPad. I also have my TC Helicon Extreme 3 connected to the midi thru of the iRig2. I have an app on my iPad called MidiFlow which lets me monitor all Midi data coming in. I can see the lights flashing on the iRig2, and then suddenly it stops (and no incoming data in MidiFlow, no Midi clock on the TC).... When I take out the iRig2 and connect the Kemper midi out directly to the TC, I have the same problem (the midi icon stops flashing on the TC)... I'm using the latest public version.