If a user is not receiving email from the system, even after checking their spam/junk, their email provider is blocking it. They need to white-list all email from blinklesson.app and login.blinklesson.app which will tell their email provider to stop blocking it.
Whitelist email from blinklesson.app and login.blinklesson.app For Personal Email:
Gmail
Yahoo
Hotmail/Outlook
Whitelist email from blinklesson.app and login.blinklesson.app For Company Email Admins
Google Suite Gmail
Office 365
