Unable to connect to work server

I'm running dual instances of FAH.(HT processor). now FAH2 connects no problem, get the work and does it's thing. However fAH1 says

Could not connect to assignment server 2
Couldn't send request to server

Anyone have any suggestions?

Wait. The assignment server is down temporarily,it will be up soon and turn that work unit in. It happens from time to time.

welcome to the team by the way.