i have problems to connect throught ftp

Status: Resolving address of ftp2.bitshare.com
Status: Connecting to 199.80.55.133:21...
Status: Connection established, waiting for welcome message...
Response: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
Response: 220-You are user number 48 of 20000 allowed.
Response: 220-Local time is now 12:37. Server port: 21.
Response: 220-This is a private system - No anonymous login
Response: 220 You will be disconnected after 15 minutes of inactivity.
Command: USER darkacidblue1
Response: 331 User darkacidblue1 OK. Password required
Command: PASS ******
Response: 530 Login authentication failed
Error: Critical error
Error: Could not connect to serve


i use:

Servidor: ftp2.bitshare.com
Puerto: 21
User: darkacidblue1
Password: (I use the pass that i use to logon in to my bitshare web account, but i cant connect)