Cumulus Support

I have a GW100A.
In my RPi under station setting I first used the local API setting for the station. I could see the pages under local ip:8998.
But it lost the contact, so I changeg to Ecowitt http setting under the station setting, but now I can not reached the local ip:8998 webpage.
Is it possible to somehow change back to exowitt local API settning?

Changing between ecowitt local api and ecowitt http does not affect connecting to cumulus console via localhost:8998. Either you cumulus has stopped running or you have some other issue with network settings. I would suspect network issues since you lost the connection to gw1100.

I would suggest you get a fixed IP address from your router because if you are using DHCP allocation you cannot guarantee that the GW1100A will come up with the same IP address each time.

Same for the rPi.