Static IP Error?

[rlithgow1]

see this. You have to manually specify a useable subnet outside of /24 then you can go back and set that...

Static IP Address and DHCP Support for non /24 Subnets

There's a direct endpoint without /24 limitation for those who know what they are doing. The endpoint is /hub/advanced/switchToStaticIp, and it accepts the following query string parameters (names are self-descriptive): address netmask <- use 255.255.254.0 for /23 subnet. gateway nameserver