FSHost and TS3 servers are up and running again <img src="tinymce/plugins/emoticons/img/smiley-clap.gif" alt="clap">.
After a local IP upgrade nothing wanted to work. After considerable problem-solving <img src="tinymce/plugins/emoticons/img/smiley-computer.gif" alt="computer">, I managed to get both TS3 and FSHost servers operational again (just in case anyone wants to use them).