Did you set an always online ip address in your src/net.cpp?

Now it is trying to connect to ip addresses but they are not online and not connected to your server. You have to set an always online ip that is connected to your coin server. (that always online ip should have listen=1 in the config)

Than you can connect to that ip address. like: ./xxxxcoin (for linux xxxxcoind) -testnet -connect= instert always online ip)