Thanks for your help.
I'm using H9 Control. Bizarrely earlier I looked over and noticed it had randomly started sending MIDI clock. Then I powered everything down afterwards and now it's not working again.
It's so frustrating.
I'm using H9 Control so have been switching tap tempo and stuff on and off there but with no luck.
Any other ideas?
Thanks for your help!
Make sure you are using a delay or time-based algorithm that supports TEMPO mode. Pressing the right footswitch and the PRESETS to toggle on TEMPO MODE. Now tapping the right footswitch should show BPM on the display (if not, long press the right footswitch to toggle tap mode so you can tap).