When you sign up for a 14-day free trial, you should see the screen below confirming that "You're almost done signing up." An activation email has been sent to "your email address" and it may take 5-10 minutes to arrive.
If you do not receive an email within 5-10 minutes of signing up, please check your spam folder. You can also re-send the link by clicking the link on the page below (see red circle). If you still do not receive an email, please contact firstname.lastname@example.org.
Once you receive the email, click the button "Activate Now" to verify and you're done!