In order to be certain you are receiving all communication from Amazing.com, please add the following emails to your email contacts:
1) email@example.com - Custom support
2) firstname.lastname@example.org - Notifications from amazing.com
3) GoToWebinar.Notifications@citrixonline.com - Webinar registration and group coaching calls
If you still believe you are not receiving all of our emails, contact our support team at email@example.com and we can look into the issue for you!