Logging into the application is pretty straight forward. You can find the login section here.
Enter the email you have set on your account, the one you first registered with or, if you changed it, the new email (which must be verified).
This generates a unique login link for you and emails this to you. Emails arrive fairly quickly depending on the provider. If after 2 minutes you didn’t receive it, you can just try and log in again.
I recently changed my email but never verified it
That’s quite OK! If you recently changed it but forgot to verify it, the system will use your old email address to send the login link to.
This might cause problems if your old email is no longer used. In that case, email me and I will help you: firstname.lastname@example.org.