Joe. If your hosting on home pc,you must forward ports in your router and use those ports as AC ports. Or unblock ac from your firewall. Idk its hard to tell whats wrong like this:D Also maybe your main ip thing changed. Mine sometimes does this: I forward port 28763 for 192.168.1.1 and then once like a month 192.168.1.1 changes to 192.168.1.2 so i gotta forward that port for that ip again:D
Mod edit: stripped quotes after splitting posts
Mod edit: stripped quotes after splitting posts