Close wallet. Check the tray also. Should be closed. Now you need to create a x314.conf (without .txt) in c:/Users/YOURUSERNAME/AppData/Roaming/x314

Paste this inside:

rpcuser=rpc_user
rpcpassword=USERNAME
rpcallowip=127.0.0.1
rpcport=28664
listen=1
server=1
daemon=1
txindex=1
addnode=37.97.242.80
addnode=62.251.96.151
addnode=188.25.44.254
addnode=37.97.242.80
addnode=5.146.145.191
addnode=198.211.123.237
addnode=35.197.28.130



close and save as x314.conf and open the wallet again.