Question:

Can I change the email that registration invitations come from?

Why don't registration emails come from the value in the Sender E-Mail Display? 

Answer:

Contact and user registration emails do not display the value that is entered in the Sender E-Mail Display; rather, these emails will display the name of the organization.

As shown in the image to the right, the name of the organization that sent the user registration is Local Country Alerts.

NOTE: The email address that appears next to the organization name ("fromemailaddress@everbridge.com" in the image to the right) can be set with the Custom FROM Email Address premium feature. Please contact your Sales Account Manager for more information.