One user cannot reach the resource feed. Other users connect successfully, and no AVD connection record exists for the failed attempt. What is the best next investigation?

✓ Correct answer

• Check the affected client’s account, network/DNS path and identity sign-in evidence before assuming a session-host fault.

Use the failing stage to select evidence. Client reachability and identity logs can reveal failures that never reach AVD service diagnostics. Option explanations: A. Check the affected client’s account, network/DNS path and identity sign-in evidence before assuming a session-host fault.: A failure before reaching the service may produce no AVD connection event; local and identity evidence is needed. B. Conclude that the absence of an AVD log proves the user never attempted access.: Missing service telemetry does not prove that no client attempt occurred. C. Reduce image replica count to improve client feed authentication.: Image replicas support VM deployment and do not diagnose feed connectivity. D. Replace every host because connection records always contain all client-side failures.: Service diagnostics cannot capture every failure that occurs before service reachability. Sources: AVD diagnostics in Log Analytics — https://learn.microsoft.com/en-us/azure/virtual-desktop/diagnostics-log-analytics

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