Deco X60, purchased couple weeks ago, immediately updated to 1.0.5 firmware so can't speak about previous behavior.

Currently, the device is unable to save the LAN IP address that I manually enter (Settings >> Advanced >> LAN IP). I don't want to have the standard IP address 192.168.0.1, I change it to 192.168.<some_number>.1, and it works just fine, up until it's rebooted! After reboot, it decides to jump back to the previous 0.1 value. Moreover, after a few reboots, it decided to use 192.168.4.1 number. How can this be fixed to accept the user input and never change the LAN IP?

I have internal DNS server setup for pihole, and couple more devices with address reservation to use static IPs. This random change of main IP causes all those devices reconfiguration which is really inconvenient. Does anyone know how to fix this issue?

Interestingly, the manual DNS servers entries never get changed, whatever I enter stays there. Would be great if LAN IP doesn't think a "smart" way and just follows the user entry. Can this be done pls?

Just wanted to add that I read the other posts suggesting to change the DNS server to not be in the LAN IP range, but I'm not sure if that would help as I need to access that same DNS server device in the internal network to check the pihole logs etc, or connect to it via VNC. Changing the DNS IP to out-of-range value doesn't help in this situation.