We detected something unusual about a recent sign-in for the Microsoft account le*****@hotmail.com. For example, you might be signing in from a new location, device, or app.
To help keep you safe, we've blocked access to your inbox, contacts list, and calendar for that sign-in. Please review your recent activity and we'll help you take corrective action. To regain access, you'll need to confirm that the recent activity was yours.
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The Microsoft account team