[patrickg_zill]

They can claim that they are following the law, but that doesn't mean they actually are... If you have a university based license then I would suggest you complain about the suspension of service with your university. Possibly the person who manages the business relationship with Microsoft has contacts they can talk to.

Also: keep backups outside of the Microsoft ecosystem.

[ThoAppelsin]

It is my personal over-10-years-old account. I merely bought a university package that is for sale on Microsoft, using this account after getting registered to my university.

[patrickg_zill]

I would still see if I could get the university involved. A request from a university will get more attention than from an individual, since a) Microsoft wants to be responsive to education b) they are selling anywhere from several hundred to several thousand of licenses (depending on your university's size).

[pnathan]

Are you a current student then?

[ThoAppelsin]

No, I have graduated by the end of last Spring semester. I purchased the product while I still was a student last year. I will become Master's student once again in within two months.

[slenk]

Could the university have notified Microsoft that you were currently not enrolled, and thats why your account was suspended?