Working:

What is your conf file pliz
server=1
listen=1
rpcuser=xxxxxxxxxx
rpcpassword=xxxxxxxxxxxx
rpcport=25551
addnode=185.49.144.66
addnode=209.73.144.179
addnode=162.243.90.199
Quit wallet
Delete all files inside purecoin folder exeptc WALLET.DAT
Safe new PureCoin.conf file with contants posted above.
Save
Start wallet