If you have an existing customer list (in CSV or Excel Format) of email addresses and those addresses are combined with other information (such as names or phone numbers) in a single cell, you can use Microsoft Excel to separate out the email addresses into its own column so you can just import those.
When this little pop-up finishes and closes, you should see a single clean column of just email addresses.
Trouble logging in? Simply enter your email address OR username in order to reset your password.
For faster and more reliable delivery, add firstname.lastname@example.org to your trusted senders list in your email software.