Migrating Z-Wave 800 Stick to New HA

I am trying to migrate my HA from an instance running in a docker container to HAOS running in ProxMox on a NUC. I have followed all the instructions to install ProxMox on the NUC, install HAOS, and restore a backup file of my current instance of HA, and all that worked great.

I have installed Z-Wave JS and Z-Wave JS UI add-ons in the new HAOS instance and all of my devices show up in the UI (although the battery-operated devices are slow to populate all their info, but they are connecting) and the Zooz 800 series stick shows up to a selectable USB port. But when I try to add Z-Wave integration to the Devices & Services, I immediately get “Failed to connect.”

I’ve tried un-installing and reinstalling the add-ons. No dice. If I take the stick back over to the old instance of HA running in docker, it works fine.

Does anyone have any wisdom to help me figure this out?

Thanks.

You do not install two addons. You have to install ONE addon and ONE integration.

I figured out my mistake.