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Fix Windows 11 Update Stuck at 0% – BITS Service Issues - Troubleshoot Windows HomeGroup Shared Folder Access Error-Fix 'Windows Cannot Access Shared Folder' via Registry

Updated 2026-07-28 07:35:04security-tools

Fix Windows 11 Update Stuck at 0% – BITS Service Issues - Troubleshoot Windows HomeGroup Shared Folder Access Error-Fix 'Windows Cannot Access Shared Folder' via Registry

Likely symptom

Likely cause

Safe rollback

Verification route

Repeat the original action, not only a simplified test case.
Restart the app or reload the service after configuration changes.