Service Web: Error "109. We are sorry. Your request cannot be completed at this time"

I experienced the issue yesterday while using Microsoft Edge. I don't have this issue using Chrome, Firefox or IE. The error occurred for me after logging in and clicking a user's name to view their account. I didn't try the Billing tab before resolving. It was resolved by deleting the cache and reopening the browser.  

Check the ROLES under your subscription to verify you have that "right".