After the failures were resolved, Microsoft issued and apology to its customers and explained that the operational errors were not caused by any third party instead a Microsoft technician made a wrong configuration change to the routers on the edge of Microsoft's Domain Name Server | After the failures were resolved, Microsoft issued and apology to its customers and explained that the operational errors were not caused by any third party instead a Microsoft technician made a wrong configuration change to the routers on the edge of Microsoft's Domain Name Server |