Updating or changing the email address associated with Marriott.com account?

Discussion created by sfcitygirk on Mar 20, 2017

I need to change my email address from my professional to my personal one.  I tried logging in via my IPad, and the email address field in my profile will not allow me to update.  Is this because I am on a mobile device or do I need to call in and get the change made? 


Thanks for any advice!