Since upgrading to v7.8, our remote filter server is not listening on port 15871 for the block page information to pass along to remote clients. We verified this using netstat, you can see that port 15871 is not listening
This port is allowed on our firewall, which we've verified using our firewall logs
When a remote user loads a non blocked page, it loads as usual. When loading a blocked page, you see the message "Waiting for [address]" for about 5 minutes, before you see a page could not be displayed error with the address http://[address]:8080/blockpage etc in the address bar
What can we do to make the RFS listen on this port, and then proxy the block page out to remote clients?