The latest
YazFi 4.4.4 release fixes the issue reported on
this thread by the OP. Based on your brief description, your YazFi scenario appears to be different (with a similar symptom where some hostnames are shown as "UNKNOWN") so there's likely a different root cause.
My suggestion would be to read the following post from the thread mentioned above:
Hi, first time poster. I've been using YazFi for several years, no troubles so far. But at some point, not sure when exactly, all the devices connected to the guest network appear with "Unknown" hostname and IP address. Any ideas where to start troubleshooting this? I have a single YazFi guest...
www.snbforums.com
Follow the instructions to gather the requested files & diagnostics information along with clear screenshots and any other info that may be pertinent WRT to the affected client devices:
- Do they have static IP addresses?
- Do they have DHCP IP address reservations? If so, how are those assigned?
- Is the problem observed only on the 2.4GHz, or only on the 5GHz, or on both Guest networks?
- Any other context we should know about (e.g. AIMesh nodes, Pi-Hole as DNS server, etc.)?
Once you provide the requested diagnostics files/data/context, I can take a look.