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Fix Task Scheduler Proxy Authentication Failed Error - Port Already Allocated Error in Windows 10 Scheduled Tasks-OneDrive Sync Stuck: File Locked Solution

Updated 2026-06-15 07:22:35macos-help

Fix Task Scheduler Proxy Authentication Failed Error - Port Already Allocated Error in Windows 10 Scheduled Tasks-OneDrive Sync Stuck: File Locked Solution

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.