I submitted my app updates for certification, but the certification process failed:
Thanks for your interest in Windows Store. Unfortunately, at this time, we are not accepting applications submitted through the DreamSpark developer program. We apologize for any inconvenience this may cause. We also encourage you to read a recent blog on how to make your app more visible in the Store (https://blogs.windows.com/buildingapps/2016/01/15/give-your-apps-more-visibility-six-recommendations-for-2016) to build quality apps that customers want. Please reach out to Developer Support if you have any questions.
Locations: Metadata
DreamSpark developers won't be able to submit apps to windows store?
PS: many people have the same problem - https://social.msdn.microsoft.com/Forums/en-US/3f90fbf2-42a3-4c85-8fc3-6ac8bb06c173/is-app-submission-from-dreamspark-developers-postponed