YA81925 | Service Restored | Can’t sign into Yammer. | 10/20/2016 09:15 AM UTC

Title: Can’t sign into Yammer.

User impact: Users may have been unable to sign in to Yammer.

Final status: We’ve identified that there were connectivity issues between networking and sign-in components. We reset connectivity sessions, which remediated impact.

Scope of impact: A few customers reported this issue, and our analysis indicated that this issue may have potentially affected any of your users attempting to use the Yammer service.


Start time: Thursday, October 20, 2016, at 7:10 AM UTC

End time: Thursday, October 20, 2016, at 8:08 AM UTC

Preliminary root cause: There were connectivity issues between networking and sign-in components.

Next steps:
– We’re analyzing performance data and trends on the affected systems to help prevent this problem from happening again.

This is the final update for the event.

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