I recently replaced my home network and have had issues connecting to the Unraid GUI ever since. Previously Unraid was set with a static IP (192.168.68.66) and gateway (192.168.68.1) but in the new network I wanted to let it handle the IP assignment via DHCP, as this seems the better option. However, once I'd reset the Unraid Network Configuration to use DHCP and rebooted, I could no longer access the web GUI or even ping the NAS. Thankfully I could still access the GUI via a Tailscale IP after I lost access locally (so there was some sort of Internet access even after I changed the network config). I could SSH into Unraid too via Tailscale, and in testing I could see that some devices on the new network responded to pings but others didn't - I couldn't see any specific pattern to it. I figured it was some sort of cache issue in the network, or Unraid, or my laptop, so I rebooted literally everything, multiple times. I still couldn't get to Unraid on the new IP, including from other devices. Eventually I managed to get things working by going back to a static IP config on Unraid, and it worked fine with the new IP of 10.10.10.66 (which had been assigned via DHCP initially). With things configured this way the NAS responds to pings, and I can get to the GUI just fine. It's good to have access back, but I'd like to understand what happened and why Unraid doesn't seem to work with a normal DHCP config. I thought at first it must be an issue with my config of the new network (Unifi), assuming I'd done something with firewalls/zones/vlans/etc. that blocked access. But as near as I could tell it all seemed fine. I figured it was a subnet issue, but then why would it work with the same IP in the same subnet when set to static IP in Unraid, but not DHCP? I have seen lots of posts here in the Forums that suggest it could have been that something wasn't picked up when I changed the network config, and at least one that suggests that v7.1.2 may have been part of the problem (I updated a couple weeks ago). I stopped short of deleting /boot/config/network.cfg as I was worried I'd lose all access, but maybe that would have helped? Is there something I can to see if there is still some sort of prob in the net config? Weirdly, before I regained access I noticed that when I rebooted Unraid, for just a few seconds early in the process the GUI would be accessible at the new DHCP-assigned IP, and the NAS would reply to pings. But after this short window it would go back to timing out when trying to access the GUI or pinging it. When I first changed Unraid Network Configuration to DHCP, at least in the Unifi network everything looked OK: I could see the Unraid NAS had been assigned an IP in the new subnet (10.10.10.66). I set this as "Fixed" in Unifi. Logging into Unraid via Tailscale the Routing Table seemed to look OK to, with routes like this: IPv4 default 10.10.10.1 via br0 1005 IPv4 10.10.10.0/24 br0 1005 I'd still really like to get Unraid working on DHCP normally so that if I move the NAS around in future I won't have to go through all this again. Any ideas?