Why Microsoft office 365 is down?

Are getting frustrated with office 365? 100 of users reports for login and Microsoft server connection problems. Many users of Microsoft are getting tried with office 365. Microsoft office 365 is officially announced that their engineers are working to solve the problem. If you want technical support contact us Microsoft Technical Helpline Number Australia.
Let’s discuss why Microsoft office 365 is down:-
Access limit over:- Microsoft office 365 is hosted by Microsoft datacenter; they ensure office 365 support are maintained. The biggest reason why office 365 is down because of login access limit is over, sometimes users did not recognize that they log in is expiry or limit over.
Performance issues: - Sometimes, servers performance issues create a problem in Microsoft office 365 down.
Security concerns:- Microsoft invest heavily in security domains, in office 365 security ensured that physical protection, built-in security features, and customer controls, organization are afraid to lose data stored in the cloud.
Compliance boundaries: - this was the reason why office 365 down. Office 365 services are successfully passed international certification. But they get a complaint in ISO 27001, HIPAA BAA, EUMC, FISMA and variety of regional, industry-specific requirement.