Date: 11 March 2014 10:27 AM (UTC) - 11:10 AM(UTC)
Services Affected : All the services are affected.
Description : We experienced a technical issue with our authentication server and few users might experience difficulties to authenticate with the services. And our team is working on the issue with High priority.
Update: This issue has been fixed and all service are accessible now. Please check and feel free to file a support ticket if any issues.