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Fix Remote Desktop Failed Due to Firewall Settings - Unlock a File Locked by Another Process in CMD-Windows 10 Update Error 502 Bad Gateway Solutions

Updated 2026-06-13 21:16:46cloud-software
Fix Remote Desktop Failed Due to Firewall Settings - Unlock a File Locked by Another Process in CMD-Windows 10 Update Error 502 Bad Gateway Solutions
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.

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