Current Status: Engineers are investigating an issue in which some users may be experiencing problems accessing or using Yammer services or features. This event is actively being investigated. More information will be provided shortly.
User Impact: Affected users may see a “Preview Temporarily Unavailable” message in place of the expected image thumbnail when viewing certain images. As a workaround, users may attempt to refresh the page until the image loads as expected.
Customer Impact: Analysis of incident scope indicates that a very limited number of customers and users appear to be impacted. No customer reports of the issue have been identified at this time.
Incident Start Time: Thursday, December 10, 2015, at 4:34 PM UTC