#14 episode- Balance on the Rinkeby but no when using comand bash

[mrrapha-fullstack]

I can't understand if i'm really connected on the rinkeby teste net...

Here when a use de command "geth --rinkeby --rpc --rpcapi="personal,eth,network,web3,net"

without the params { --ipcpath "\geth.ipc" } or with

Obs.: i don't understand the --ipcpath on the windows and not find some cleary material on the google forums.

Here where i check that i have founds on the account { 0xE78b6BA16B46892c312C5957a333CD948B11d7BC }

Now, deploying againg the project with truffle, afterward unlock the account i have this error:

somebody can help understand why e how i fix it.

Thank you