Previous incidents
October 2025 to December 2025
December 2025
November 2025
October 2025
- Wednesday, October 29, 2025Incident affecting Yammer Main Service4:38 PM – 10:50 PM
- Wednesday, October 29, 2025Incident affecting Yammer Status Page3:49 PM – 3:49 PM
- Thursday, October 16, 2025Incident affecting Yammer Status Page7:21 AM – 8:16 AM
- Monday, October 6, 2025Incident affecting Yammer Main Service12:32 AM – 1:02 AM
- Saturday, October 4, 2025Incident affecting Yammer Main Service8:14 PM – 8:44 PM
- Friday, October 3, 2025Incident affecting Yammer Main Service5:26 PM – 5:56 PM