Unable to connect to server

[cfrostyscriv]

Posted this in a different section before, hoping for more help here. ( other thread http://forum.feed-the-beast.com/threads/unable-to-connect-to-server.30086/ )

• What OS are you running? Windows
• Are you using minecraft hosting provider or a dedicated/local server not designed for minecraft? Host (plugpayplay ENS)
• What version of FTB are you using? (Dont just say latest tell us the version) Direwolf20 1.1.2
• Did you add any mods to the server pack? No
• What are your server specs? 5gb RAM
• A good detailed paragraph about the problem: So as of the 26th august no-one has been able to connect to our server, we all get this error message:
• 09:43:52
  CONSOLE:
  [INFO] Disconnecting cfrostyscriv [/217.42.222.95:51220]: Failed to verify username! [internal error java.net.UnknownHostException: session.minecraft.net]
  09:43:52
  CONSOLE:
  [INFO] java.net.UnknownHostException: session.minecraft.net
  09:43:52
  CONSOLE:
  [INFO] at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at java.net.PlainSocketImpl.connect(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at java.net.SocksSocketImpl.connect(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at java.net.Socket.connect(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at java.net.Socket.connect(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at sun.net.NetworkClient.doConnect(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at sun.net.www.http.HttpClient.openServer(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at sun.net.www.http.HttpClient.openServer(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at sun.net.www.http.HttpClient.<init>(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at sun.net.www.http.HttpClient.New(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at sun.net.www.http.HttpClient.New(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at java.net.URL.openStream(Unknown Source)
  09:43:52
  CONSOLE:
  [INFO] at net.minecraft.network.ThreadLoginVerifier.run(SourceFile:127)

Now i know the minecraft servers went down but we are all able to connect to other servers both vanilla and FTB just not ours. Is it just simply that our hosts are having a problem and not keeping us informed.

I apologise if this is considered double posting or against rules of forum but it has been 36 hours now and we are at our wits end.

TY for any help given
cfrostyscriv