NickD
15
Just tried this with a MK1 AR and I was bamboozled at first, until I realised that in the Port Config page of the Global settings, the Output To parameter was just set to USB. Changed that to include MIDI and the AR is now clocking the DT just fine. So maybe check that (not sure if your Beatstep is being connected using MIDI or USB).
My AR MIDI settings were set to send & receive for both clock and transport.
If that doesn’t work, does the Beatstep sync to the DT OK? Does the DT sync to the AR using USB? It would be useful to try the DT with a few other devices to determine if the problem is universal or just limited to the AR/DT combo.