Fix Git Push Non-Fast-Forward and Permission Denied Errors - Resolve UnicodeDecodeError When Reading Input in Python-Mac Git Troubleshooting: index.lock File Exists

Updated 2026-07-28 05:37:51office-tools
Fix Git Push Non-Fast-Forward and Permission Denied Errors - Resolve UnicodeDecodeError When Reading Input in Python-Mac Git Troubleshooting: index.lock File Exists
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.