Are you under Windows ? Mac ? Ubuntu ? Debian?...

If you are using a QT (graphic) classic windows wallet, verify your windows firewall setting and allow the ufocoin wallet to use the private and public network.

Again, close and reopen your wallet.
Go into your drop down menu wallet : Help - Debug window - Console - and into the bottom line, type:   addnode   node1.ns0.it   add   (and hit enter)

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