Changed from Z-wave JS to Z-wave Ui and now I’m stuck

There are good reasons to switch to ZUI, but firmware upgrades is not one of them. HA supports the same functionality just fine.

Reading the add-on documentation would help (available as a tab on the add-on page), as it has step-by-step instructions on installing the integration, including the URL to use: app-zwave-js-ui/zwave-js-ui/DOCS.md at d130b3b97a5e46bc3769b6a16b12c5dca1b3a674 · hassio-addons/app-zwave-js-ui · GitHub

Or here’s a full guide to switch add-ons:

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