Um Im having port problems
I set up a server and had it running perfectly for like 3 weeks, btw it was mcforge.

All the ports were working untill oneday, no one could connect... I checked the port and it said "Port Not Fowarded", I setup all the ports correctly and it was fine, I did NOT touch the settings of the ports, and they just stopped working...

Please Help and Comment below if there is a fix, Thanks.