Entra joined device shows compliant yet conditional access blocks sign-in from browser

Scenario

Entra joined device shows compliant yet conditional access blocks sign-in from browser. The issue is affecting normal operations and needs a repeatable troubleshooting path that fits the MSP Toolkit style.

Recommended Resolution Path

1. Confirm the problem scope, affected users, and whether the issue is isolated to identity & mfa or part of a broader change.
2. Compare one known-good path against the failing path before making disruptive changes to the identity & mfa workflow.
3. Review recent updates, policy changes, cached credentials, or infrastructure dependencies that align with the first reported failure.
4. Apply the least disruptive corrective action first, then validate from the user perspective and document the root cause plus prevention notes.

Technician Notes

Confirm the result, document the root cause, and record any preventative action worth standardizing.