Unable to pair Eaton light switch with HA Green + ZWA-2

I am unable to pair an Eaton Z-Wave switch with my HA Green and newly installed ZWA-2. I first unpaired it from a Hubitat C8 and factory reset it. I’ve tried all 3 security protocols to no avail. I moved the ZWA-2 closer about 6’ from the switch. The switch was here when I bought the house a couple of years ago, so I don’t have model#.

Any suggestions on how to get this paired would be appreciated.