Fix Chrome Profile Failed to Start in Safe Mode - Task Scheduler Proxy Sync Troubleshooting-How to Fix 'Service Unavailable' in Chrome Sync

Updated 2026-06-19 01:34:18office-tools
Fix Chrome Profile Failed to Start in Safe Mode - Task Scheduler Proxy Sync Troubleshooting-How to Fix 'Service Unavailable' in Chrome Sync
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.