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Fix Windows Update Error 0x80070002: Repair Steps - Fix Nginx Upstream Connection Refused Behind Cloudflare-How to Resolve Merge and Rebase Conflicts in Git

Updated 2026-07-28 06:29:49windows-fixes
Fix Windows Update Error 0x80070002: Repair Steps - Fix Nginx Upstream Connection Refused Behind Cloudflare-How to Resolve Merge and Rebase Conflicts in Git
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.

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