This article is from the CBROnline archive: some formatting and images may not be present. For the businesses affected however, loss of email is always bad news. If you are experiencing problems with a cloud service, you can check the service health to determine whether this is a known. It is unclear precisely how many users have been affected by the most recent incident: for Microsoft, perhaps a limited subset in the context of broader numbers. You can view the health of your Microsoft services, including Office on the web, Yammer, Microsoft Dynamics CRM, and mobile device management cloud services, on the Service health page in the Microsoft 365 admin center. They then cycled impacted servers, which allowed authentication requests to succeed.īoth that incident and this raise the question of whether Microsoft’s data centres are equipped to deal with the levels of use they are receiving: more than 135 million people use Office 365 commercial every month. To mitigate the issue, engineers deployed a hotfix which eliminated the connection between Azure’s MFA service and an unnamed backend service. See also: AWS vs Azure vs Google Cloud: Who Wins on Latency, Performance? “After attempting to fail over traffic to North America this caused a secondary issue where servers became unhealthy and traffic was throttled to handle increased demand.” Among those CRN has spotted was one user declaring that Teams made them very productive today - as they didn't receive any disruptive notifications for hours.Īnother suggested Office 365 might be better-named Office 361-and-a-half.A previous 17-hour outage for users with multi-factor authentification (MFA) was caused by requests from MFA servers to Redis Cache in Europe reaching “operational threshold causing latency and timeouts”, Microsoft told customers in late November. Plenty of online chatter laments the incidents. Please see MO196220 in the admin dashboard for final details of the event. We've confirmed restored access and functionality for all Microsoft 365 services. We're continuing our investigation into the root cause and we'll provide more information when we’ve isolated the root cause."
Microsoft office 365 outage update#
It is unclear if the new outage is related to yesterday’s events, or if a different problem has occurred.ĬRN will update this story as new information comes to hand.Īt the time of writing, the Microsoft 365 Service health status page advised " We've determined that users may experience intermittent access issues with the Microsoft 365 Admin Center, Exchange Online, SharePoint Online, Microsoft Teams, Skype for Business, and Yammer at this time. The issue later spread to India and Japan.Īt around 8PM on 19 November Microsoft wrote that it had “identified that an update, intended to improve anti-spam processes, may have caused unexpected impact to mail flow.”Īt around midnight it declared the situation “resolved”. On November 19th Microsoft’s status report Twitter account reported “an issue affecting mail flow in the APAC and Australian regions” and later confirmed “that mail from external senders, and mail with attachments from internal senders is affected.” The outage comes a day after the service wobbled for Australian users.
Microsoft office 365 outage plus#
Microsoft 365 Status November 20, 2019ĬRN understands that the problem affects the Office Admin portal, Teams and Sharepoint, plus possible also Visual Studio and DevOps.
![microsoft office 365 outage microsoft office 365 outage](https://www.bleepstatic.com/images/news/outages/o/office-365/office365-outage-map.jpg)
We'll provide additional details shortly on. We're investigating an issue preventing access to Microsoft 365 services.
![microsoft office 365 outage microsoft office 365 outage](https://i.ytimg.com/vi/4me9FoEPC7Y/maxresdefault.jpg)
Microsoft took to Twitter to reveal the outage just a few minutes ago. On the day that Microsoft CEO Satya Nadella visits Australia, the company's Microsoft 365 service is experiencing an Office 365 outage.