Need help with suggestion for ip address for PokeysCNC57E.

I had to change the battery and no the ip address is lost.  Not able to get help from Polabs with no response from them for some reason.  When I set up my machine in 2018, Posupport suggested an ip address range and if worked well.  Can anyone suggest what to try.  Thanks

It is actually a PoKeys57E
Troubleshooting says  - Warning: Autoconfiguration IP address space (169.254.107.119) - check network card settings open network settings
    - Warning: Device uses invalid gateway IP configuration (0.0.0.0)
THanks