I've received this router as an upgrade to my Huawei HG635. It works fine except my LAN works with a 192.168.0.# IP address pool instead of 192.168.1.# which the Sagemcom is set to (I have very large photo catalogues on a media server that reference this address which I can't update). I easily changed the IP address and IPv4 pool addresses on the HG635 but I can't do it on the Sagemcom: In the DHCP page under Manage Advance Settings when I type in the new addresses and press Apply I get an error message on the IPv4 Pool End field (see screen shot attached). The firmware version is SGK1002600t.
Can anyone advise how I can solve this?
Thanks.