Dental Care Alliance

Title: Some users may intermittently be unable to launch Microsoft Teams from the web or desktop clients User impact: Users may intermittently be unable to launch Microsoft Teams from the web or desktop clients. Current status: We’ve determined that a recent update introduced an issue affecting a component responsible for launching the app, resulting in the impact. We’ve initiated the reversion of the problematic update and will provide an estimated completion time once available. Scope of impact: Your organization is affected by this event, and some users may intermittently be unable to launch Microsoft Teams from the web or desktop clients. This information may be updated as our investigation continues. Start time: Wednesday, September 16, 2026, at 3:00 AM UTC Root cause: A recent update introduced an issue affecting a component responsible for launching the app, resulting in the impact. Next update by: Thursday, September 17, 2026, at 9:00 AM UTC