Title: Some users may be unable to sign into the Microsoft To Do service
User impact: Users may be unable to sign into the Microsoft To Do service.
Current status: We have rolled back the recent web version update that was causing impact. We will continue to monitor the progress to ensure impact is successfully remediated.
Scope of impact: Impact may occur for all users when attempting to sign into the Microsoft To Do service.
Root cause: A recent web version update is causing authentication issues with the Microsoft To Do service.
Next update by: Wednesday, February 28, 2024, at 6:00 PM UTC
