Changes in user authorization, such as shifting from Administrator to Standard user, can break connectivity.
: Leftover registry keys pointing to system features that were deprecated or stripped out during an in-place upgrade to Windows Server 2022 can leave Server Manager looking for non-existent files. Comprehensive Troubleshooting & Resolution Guide
If you are managing a cluster and the error persists after the previous steps, you can attempt a more advanced registry modification to disable the problematic Microsoft-Windows-Kernel-IoTrace/Diagnostic log directly. Changes in user authorization, such as shifting from
Based on the findings of this report, we recommend the following:
The "Online - Data retrieval failures occurred" error in is typically a Server Manager issue often triggered by corrupted event log channels or restrictive WinRM settings. A key "interesting feature" related to this and general data reliability in this version is the Adjustable Storage Repair Speed , which gives you granular control over how the system handles data resyncing after a failure. Common Fixes for Data Retrieval Failures Based on the findings of this report, we
Verify that local firewall rules allow inbound WinRM traffic: powershell
Last updated: Q3 2025 – applies to Windows Server 2022 builds 20348.x and higher. On the target Windows Server 2022 machine, open (Admin)
On the target Windows Server 2022 machine, open (Admin).