Fresh to HA, moving over from WebThings. I have installed HA on a Pi (following the official guide), and it’s running - I am able to access my control panel.
So now it’s time to add things! I have a few Zwave thermostats, so let’s enable Zwave, right? Except if I try to do so from the Zwave help page on the HA website, it doesn’t work, helpfully informing me that it “Failed to get Z-Wave JS add-on info” but not why, or what to do about it.
OK. Searching this forum I found that someone else had discovered a solution - great! Only problem is, the solution seems to be to add Zwave from the add-on store first, but when I go there it’s just… empty. Nothing there.
Further searching the forum revealed that at least one other person had this problem - unfortunately they’ve been left hanging since sometime in August:
Here’s me hoping someone knows how to proceed
BEAR IN MIND: I’m good with interfaces but HAVE NO PROGRAMMING EXPERIENCE OR KNOWLEDGE!, so please, any tips involving code, remember I am as a four-year-old to you.
I have to assume the Pi is internet connected - it’s wired to a router which has internet access. I used the same setup with WebThings and it had internet access.
I don’t know what the DNS settings are; as far as I can tell there are no DNS settings under System > Network - I see:
Hostname
Configure network interfaces (defaults to DHCP for both IPV4 and IPV6)
Home Assistant URL (no idea what that’s meant to do, haven’t changed anything, Local Network is set to “automatic”)
Nothing I can make head or tails of, I’m afraid… there’s an error report under HA Core saying the Zwave-JS add-on doesn’t exist in the store. Everything else is utter gibberish to my un-trained eye.
I discovered the “Restart” option under Developer Tools (an area I usually stay clear of, since I’m not qualified ) - and after doing that, I tried configuring Zwave again, and it worked. Checking the add-on store, it is also populated now.
It occurs to me that I should probably tag @usbrit, in case they still haven’t solved this