PLEASE HELP: PASSWORD INCORRECT

220-CentOS release 3.5 (Final)
Kernel r on an m
220 ProFTPD 1.2.10 Server (ProFTPD) [63.247.93.10]
USER melissa
331 Password required for melissa.
PASS (hidden)
530 Login incorrect.
QUIT
221 Goodbye.
Client closed the connection.



Please help I am getting this error everytime I attempt to login. The website administator that i am trying to log into tells me that the password is the correct one I am using but it it not working when I try to login!!!
:cry:

There are only two reasons why this could happen:

- Your username is wrong (this includes that your account got deleted or is disabled).
- Your password is wrong.

Make sure the spellig is correct (upper / lower case, trailing spaces etc.).