Current Status: Engineers are currently reviewing update history and diagnostic data in an effort to determine what is causing the issue.
User Impact: Affected users may be unable to access the Yammer service.
Customer Impact: Analysis of incident scope indicates that many customers appear to be impacted by this event. For those customers affected, this issue potentially affects any user attempting to access Yammer. No customer reports of the issue have been identified at this time.
Incident Start Time: Friday, December 4, 2015, at 7:27 PM UTC
Next Update by: Friday, December 4, 2015, at 9:00 PM UTC