AADSTS50058

No signed-in user information was available

Answer: A silent authentication request could not identify an active user session.

Resolution playbook

Fix it, then prove it

Use the error record as the starting point; use tenant evidence to confirm the actual cause.

This is expected when an application attempts silent sign-in without a usable session.
Conditional Access, MFA, identity risk, session, tenant routing, or account state changed the authentication decision.
The sign-in used a different application, resource, device, location, or authentication flow than the working comparison.

Repeat the sign-in using the intended tenant and supported interactive or non-interactive flow.
In Entra sign-in logs, confirm the new event succeeds and review Authentication Details and Conditional Access tabs.
If a policy was changed, confirm the expected policy result using report-only or What If before broad rollout.

The failure persists after the documented prerequisites and a new authentication/session attempt.
Multiple users, apps, devices, or networks show the same error, suggesting tenant policy or service scope.
You can provide the exact UTC time, tenant, application/resource, correlation or request ID, and sanitized logs.

Capture the support evidence

Error code: AADSTS50058
UTC timestamp: <yyyy-mm-dd hh:mm:ssZ>
Correlation ID: <guid>
Tenant ID: <guid>
Application / resource: <name>

Template only. Fill it from the failed sign-in and keep user identifiers out of public tickets.

This is expected when an application attempts silent sign-in without a usable session.