It was OK for me yesterday. Today it is broken. Marriott's systems are down even for reservation agents this morning.
status.marriott.com has this message:
We are currently working to fix the following issues
Guests are unable to access their accounts or make reservations with points on the following:
- Web sites
- Voice reservation systems
Because our voice reservation systems are also impacted, associates at our general reservations phone numbers are unable to access member profiles or make reservations with points.However, our mobile apps are not impacted by this issue; please download the Marriott app to access your account and book with points.If you urgently need to make a non-points reservation and you are not able to use a mobile app, please go ahead and do so. Many of our hotels will allow you to enter in your member number with your guest information, so that your reservation can be associated with your member profile. If you’re not able to do this, simply let the hotel know your member number when you check in. We appreciate your patience as we work to fix this as quickly as possible.