If you don't know your username, start here:
An email containing your username will be sent to the email address given, if we have a matching record on file.
If you know your username, start here:
An email containing a link to reset your password will be sent to the email address on file for the username given.
If neither of these methods help you, it is safe to register for a new web account.
Registering for a web account creates a link to an existing Mark's account, you will still only have one account. Registering on the website simply opens a portal to your internal account with us.
Also note that once you have access to your online account, you can change your email address at any time.