First, check your spam and junk folders -- sometimes the login codes end up there. If the code isn't in one of those folders, your email provider may be blocking it. Try adding firstname.lastname@example.org to your email address book (or email contacts list) and log in again so another code is sent.
If you're still not able to receive your code, reach out to us! We have a 24/7 live tech support chat to help you. Click here to contact us.