I have read through a lot of forum posts but none of them have helped me with this problem. I can connect to my TeamSpeak 3 server over my own network however my friends can't from outside. This started happening yesterday after I did an update on my server machine's firmware. I have all the ports forwarded and the server has been fine since the beginning of this year (January 2016).
If anyone has a solution it would be appreciated,

- WagicalGale