launch gtsf-windows-4.0-amd64 gtsf-windows-4.0-amd64 --rpc --rpcaddr "localhost" --rpcport 8545 console ok
im mining solo mode with:        rig 3 1070ti  EthDcrMiner64.exe -epool http://127.0.0.1:8545 ok

if I connect the second rig does not work the first where I'm wrong?