Blue Series VZM31-SN multi tap not working

I have a blue series 2-1 where multi tap does not seem to be working. Regardless of what I do, Hubitat never seems to receive push/hold/config multi taps. I double checked the delay and it’s not set to 0. I even tried factory resetting the switch. So at this point I am kind of at a loss. Firmware is 2.15.

I have dozens of other switches that work just fine, it just seems to be just this one. Single click off/on does work.