Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Vladshchelkunov,
This issue was posted to the Service Health Dashboard (SHD) as incident MO222965 starting at Monday, September 28, 2020, at 9:25 PM UTC. The user experience of this incident is: Users may be unable to access multiple Microsoft 365 services. More info: Users would be unable to access Outlook.com, Microsoft Teams including Teams Live Events, and Office.com. Additionally, Power Platform and Dynamics365 properties are affected by this incident.
Tenant administrators can view current information and updates on SHD at the link here <https://portal.office.com/admin/default.aspx#@/ServiceStatus/ServiceStatusHistory.aspx>.
For affected customers to easily identify the information here, this thread will be closed.
We will update to the primary thread below once the issue is resolved or you can obtain the most recent information from SHD.
Thanks,
Rudy