How to Fix 'Remote Desktop File Locked by Another User' Error - Troubleshoot Windows Update Service Startup Failure-Clear vs Reset Windows Activation Cache – Step by Step

Updated 2026-06-19 01:32:03office-tools
How to Fix 'Remote Desktop File Locked by Another User' Error - Troubleshoot Windows Update Service Startup Failure-Clear vs Reset Windows Activation Cache – Step by Step
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.