Fix VS Code Git Authentication Failed Keychain Error - Node.js Heap Out of Memory on Windows: How to Fix-Fix Git Authentication Failed in VSCode

Updated 2026-07-28 23:14:00security-tools
Fix VS Code Git Authentication Failed Keychain Error - Node.js Heap Out of Memory on Windows: How to Fix-Fix Git Authentication Failed in VSCode
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.