Not a problem. On the bottom of the login section click 'Lost password?' and enter your registered email address. When you enter the correct email address then an email will be sent to you which contains easy instructions to confirm and complete a password change. If you continue to have difficulty, please contact Moodle support at email@example.com
A list of your registered courses should show when you log in to Moodle. It may be possible that some of your modules do not show. This may be because they have not yet started. If you think there is a mistake, please email firstname.lastname@example.org giving details of what you think is wrong.