Fix Git Push Rejected Non Fast Forward Remote Error - Fix 'npm permission denied' in VS Code Terminal-Resolve Docker Pull Access Denied Despite Successful Login

Updated 2026-07-28 08:53:39backup-recovery
Fix Git Push Rejected Non Fast Forward Remote Error - Fix 'npm permission denied' in VS Code Terminal-Resolve Docker Pull Access Denied Despite Successful Login
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.