I've had ad-hoc hosting work in the past, but with the newest update it no longer seems to despite all ports and configurations still being setup correctly. As you can see with the attached pictures, UPnP is enabled on the router, port 42420 is separately forwarded over both UDP and TCP and not pictured but also done are separate rules on my PC firewall to allow both inbound and outbound traffic on port 42420 over TCP and UDP. As such I'm left scratching my head a bit since there seems to be no cause for the hosting failure, if anyone has any ideas what exactly is going on and what could be done about it, it'd be much appreciated.