I just launched my first IIS FTP site following many of the tutorials from IIS.NET… I'm using IIS Users and Permissions rather than anonymous and/or basic.
This is what I'm seeing while trying to establish the connection…
Status: Resolving address of ftp.mydomain.com
Status: Connecting to ###.###.##.###:21...
Status: Connection established, waiting for welcome message...
Response: 220 Microsoft FTP Service
Command: USER MyFTPUser
Response: 331 Password required for MyFTPUser.
Command: PASS ********************
Response: 530 User cannot log in.
Error: Critical error
Error: Could not connect to server
Best Answer
It's quite old but I found myself in the same situation. I solved giving the right permission to the "Network services" on some configurafiles:
Hope it helps.