Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Please note that none of the “work-arounds” listed in this thread addresses or resolves the basic issue of Subscription page not loading. They may be helpful in renewing subscriptions or may not since you still will not be able to actually view your subscription information. In my case, I was double billed because of the underlying issue and good luck getting the billing issues resolved when you are not allowed to speak with a live human customer support representative.