Which one?

Midi clock is working for tempo sync.

Bypass and bank commands are not syncing. I have program transmit set to on for the master pedal.

The main pedal has a transmit channel of 1 and the slave pedal is set to Omni. I tried mapping it to 1 and that didn’t fix it either.

I also tried (tried) mapping the aux switch to a midi CC to send the control that way, but I was unsuccessful.

I even reset both pedals to try again.