I am trying to update the firmware on a Zooz ZEN17 Multi relay using the Device Firmware Updater App in Hubitat. I have the C7 hub. I uploaded the firmware file but the "Update Z-Wave FIrmware" button does not appear. I am following the device updater hubitat document. My hub firmware is up to date and have tried a shutdown and power cycle. I don't know what to do next?
Are you sure? Check Settings > Hub Details and see what is listed for Hardware Version. What you're seeing will happen for sure on older models, as they do not support this feature. That's the only time it should.
If you only want to use the hub (i.e., not a secondary controller, etc.), you'll need to use something like this:
For the ZEN17, you will likely need the "binary" version (for .GBL files and possibly others) from this post instead of the one in the first post:
Or perhaps this minor modification of that, which apparently fixes some issues some encountered, but I have not tested this one to say anything for sure: [BETA] Updated binary firmware updater