The TypeScript source code shown here can be found in our comprehensive sample apps. Here, we’ll explain in detail how to do these things, going above and beyond authentication basics. Other big technology companies have also been hit by outages in the past year, with a near six-hour disruption at Meta Platforms (META.O)that kept WhatsApp, Instagram and Messenger out of reach for billions of users last October.Some of the most common questions we receive from Microsoft Teams developers concern authentication to Azure Active Directory (Azure AD), single sign-on (SSO) to Azure AD, and how to access Microsoft Graph APIs from within a Microsoft Teams app. The company has benefited from a surge in demand for remote business teleconferencing and messaging tools, with MS Teams becoming a key fixture for organizations during the COVID-19 pandemic as people worked from homes. Microsoft also confirmed some downstream impacts to multiple Microsoft 365 services with Teams integration, such as Microsoft Word, Office Online and SharePoint Online. 'Microsoft Teams has stopped, and half the working world along with it #MicrosoftTeams,' a Twitter user said. Many users took to Twitter to share updates and memes about the service disruption, with #MicrosoftTeams trending as a hashtag on the social media site.

The site tracks outages by collating status reports from sources including user-submitted errors on its platform.ĭuring the outage, most users were unable to exchange messages or use any features of the application.

The company did not disclose the number of users affected by the disruption, but outage tracking website showed more than 4,800 incidents in the United States and over 18,200 in Japan. MS Teams, used by more than 270 million people globally, forms an integral part of daily operations for businesses and schools, which use the service to make calls, schedule meetings and organize their workflow. Register now for FREE unlimited access to Register

Microsoft teams app sign in error