Policy to allow Sophos Central - New firewall setup

Hello,

I am new to the Sophos world and have a new SX135W that I am working to get setup. We migrated policies from and older SG230 and now seem to have broken the connection to Sophos Central. I added a rule to permit any traffic to Sophos LiveCentral and it is back to "Connected" but am still unable to select and modify the new firewall. I am not even sure that is the proper way to write the rule and wanted to see about what should be there to allow traffic between the SX and Sophos Central. Also are there any other basic policies I should make sure are added as part of the new config to make sure other services like this work properly?

Thanks in advance ....

Brent