If you want to change main root FTP Account then you need to change the password of your cpanel Account. However, if you want to change the password of a specific FTP Account, you should follow this instruction.
1. Log into your cpanel account.
2. In the "Files " section, click on "FTP Accounts " Icon.
3. Under the "FTP Accounts " list, click on "Change Password " or use the "Password Generator ".
. . "Change Password " babies.
Now you can access your FTP user account with your new password.
Now you can access your FTP user account with your new password.