Suddenly lost the ability to host a working listen server?

[backwardspy]

I've been hosting listen servers, both build and spacebuild, pretty much every day for a few weeks now.

However, I seem to have lost the ability to do so. The only recent change I've made to my PC is uninstalling Avast! and putting MSE on. I did that yesterday, and my server was working fine so I think I can rule that out.

The only thing different I've noticed is now, when I click Create Multiplayer, and choose a map/gamemode ETC, the loading screen says "Starting Local Game Server" instead of whatever it used to say.

[CounterTunes]

Have you tried
- Forwarding your ports
- Closing your firewall down
- Restarting your internet?

[Soderholm]

-snip-

[backwardspy]

[QUOTE=CounterTunes;22554745]Have you tried
- Forwarding your ports
- Closing your firewall down
- Restarting your internet?[/QUOTE]
- Ports were already forwarded; as I said, I've been hosting for weeks before that
- Yep
- Yep

No worries though, I changed my security software and that did the trick. Not sure why it started blocking it, but I don't care. Works now!

[wilderbeast]

-snip-