Fixing Windows Terminal Rate Limit and Sync Errors - Troubleshooting Windows Update Error 0x80070643-Outlook Not Starting Automatically After Reinstall

Updated 2026-06-17 20:55:03windows-fixes
Fixing Windows Terminal Rate Limit and Sync Errors - Troubleshooting Windows Update Error 0x80070643-Outlook Not Starting Automatically After Reinstall
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.