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Fix OneDrive Sync Stuck on Processing Changes After Migration - Fix Windows Defender Port Already Allocated Error-Outlook SSL Certificate Problem: Troubleshooting Guide

Updated 2026-06-14 00:27:15cloud-software
Fix OneDrive Sync Stuck on Processing Changes After Migration - Fix Windows Defender Port Already Allocated Error-Outlook SSL Certificate Problem: Troubleshooting Guide
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.