already trying using config at wallet qt
rpcconnect=127.0.0.1
rpcallowip={IP rig PC want to mine}
and at mining rig bat file i set config
-o http://{ip wallet PC}:port
but still failed to connect
Well you need to add rpcuser and rpc password to the your coin conf file.
Add daemon, server, listen too.
The run your bat file with your ip and username and password.
It should work then.
already set that too, this my config at wallet
daemon=1
server=1
rpcport=8232
rpcconnect=127.0.0.1
rpcallowip=10.10.10.15
rpcuser=rpcuser
rpcpassword=rpcpass
listen=1
if i mine at the wallet pc, it's perfectly running well using solo mining
but i need mine with different pc (rig) and connected my wallet pc..