It looks like your Azure Pass Sponsorship subscription has been disabled.
Your Azure subscription can get disabled because your credit has expired, you reached your spending limit, have an overdue bill, hit your credit card limit, or because the subscription was canceled by the Account Administrator. See what issue applies to you and follow the steps in this article to get your subscription reactivated: https://learn.microsoft.com/en-us/azure/cost-management-billing/manage/subscription-disabled
Also, here is the Microsoft Azure Sponsorship Offer documentation for details on the same: https://learn.microsoft.com/en-us/azure/cost-management-billing/manage/subscription-disabled
You can check your balance and drill down into the usage statistics of your subscription by clicking on the links provided here:
https://www.microsoftazuresponsorships.com/
Let me know if you have further questions. Thanks.