So after the new server hosting method was put in place I was able to host prefectly fine for about three weeks. Suddenly, my server stopped working, and everyone just sends punch packets for all eternity.
UPnP is enabled.
I had origionally port forwarded, but I disabled it now.
I think it's a problem with my router because I can host servers fine at my dad's house, just not at my mom's house.
Any ideas on what I should try next?