Yes... I finally got it to work by generating the key on my laptop using ssh-keygen instead of trying to use the one generated on the device.

DSA key (no password), PasswordAuthentication disabled on server.

Hi,

Any updates on this? I'm seeing exactly the same problem. Using a DSA key (generated by ConnectBot), no password. AndFTP keeps asking me for login credentials (my ssh server is set to disallow PasswordAuthentication completely).