Changing gateway IP doesn't works

[josea.guardia]

Hello.

We're going to change the providers gateway IP (and our public IP).

We change the gateway in System: Gateways section, however our router doesn't see the gateway

We also export de xml config file, and replace all entries with the old gateway and ols public ip to the new ones, and then importing to pfsense.

If we connect a laptop to the gateway with that settings, the network works fine (it isn't a gateway issue)

Can anyone help us?

Thanks in advance.

Regards.