at EnterpriseDT.Net.Ftp.FTPControlSocket.ValidateReply(FTPReply reply, String[] expectedReplyCodes) at EnterpriseDT.Net.Ftp.FTPClient.Password(String password) at EnterpriseDT.Net.Ftp.FTPClient.Login(String user, String password) at XFTP._default.StartFileUpload() in c:\inetpub\wwwroot\xftp\default.aspx.cs:line 82User USERNAME cannot log in.
How can i resolve this issue?