not syncing with addnode 128.199.204.45

We have confirmed its working in at least 8 locations in Asia and Europe.
http://localhost:36348 user xxxx......
pool 0 slow/down or url or credentials invalid.......
How to ?
7. Close the wallet, Open the uro.conf file with Notepad and change the 'user=' and 'pass=' to the generated values.
server=1
listen=1
rpcuser=randomcode1
rpcpassword=randomcode2
rpcport=36348
8. Open the wallet again. We recommend turning on the options "Start Uro on system login", "Minimise to the tray instead of the taskbar", and "Minimise on close".
Example sgh-sgminer.bat:
sgminer -k darkcoin -o http://127.0.0.1:36348 -u user -p pass -I 18 -g 4 -w 128