Can't host.

[Maxx_]

I was hosting fine before, but now my friends say its saying sending challenge request, and they said it was a --- ping, I was hosting fine before, I dont host dedicated.

[Ad Bot]

[Executive]

Check to see if it works on another computer (if you have a extra key of course) or check your router to see if all is good.

[Maxx_]

It was clearly working fine on this computer like 2 weeks ago.