Channels not coming in on my vs9000

[chichitsai]

I go into my x-fta and look at my logviewer and the codes is coming in. However with everything connected properly to my vs9000, no channels seems to work!
Btw I am with NFPS and it has been working for the past 2 years.
Anyone know how to fix it?
Thanks

[United]

Have you changer the IP/domain name recently? You may want to go here to check the new IP address or domain name for your port number http://www.satfix.net/showthread.php?120571-NFPS-Announcements-Thread-Only!!!!!&p=933903#post933903