Billing Information Won't Load

Whenever I attempt to view my billing information, I end up seeing a blank screen at https://www.xfinity.com/mobile/my-account/billing/statement-list. I get this behavior in both Firefox and Chrome, as well as in the Xfinity iOS application.

Note also that the behavior that I am experiencing sounds exactly like what other have reported in https://forums.xfinity.com/conversations/billing/billing-information-wont-load/63b59d52507b4d3af9e1770a.