Current Status: Engineers have identified that a recent update is causing intermittent issues for users attempting to access the Yammer service. Engineers have developed and are deploying a solution to remediate impact. As the deployment proceeds, users will progressively experience service restoration.
User Impact: The affected users may receive errors or experience degraded functionality when accessing the Yammer service.
Scope of Impact: Many customers will likely have users experiencing impact related to this event. Engineers have received a few isolated customer reports of this issue.
Incident Start Time: Friday, April 15, 2016, at 2:00 AM UTC
Preliminary Root Cause: An update was deployed to the Yammer infrastructure; however, the update caused a code issue which resulted in service impact.
Next Update by: Friday, April 15, 2016, at 8:30 PM UTC