x64
Local Network / LAN change

After hitting "save changes" When changing the LAN IP address on the x64 version the client has an internet loss (as expected) but the DHCP server never starts again (new address never received).
Tried a couple of times and waited ages just in case.
Had to hard reset the router (power off) and everything started working as expected.
I need to connect a serial cable to see the logs.
Not a big problem, just reporting just in case anybody else has this problem.