I tried to change everything, look, I change masternodeaddr only port, already put rpcport=9999 both but same error i'm running v1.4.1.0-g32a928e
You sure you have them set up in different data directories and have each conf in corresponding directories, all separate instance wallets sync'd ?
Should work
Yes i'm sure, if i'm not i can't run 2 wallet at same time, the problem is run 2 masternode at same time with same ip but different ports