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Postgres Password Authentication Failed: A Practical Checklist - Windows Store Error 0x80073cf9 Permission Denied Troubleshooting-Windows Defender Token Expired in Safe Mode – Fix

2026-06-19 01:22:17
Postgres Password Authentication Failed: A Practical Checklist - Windows Store Error 0x80073cf9 Permission Denied Troubleshooting-Windows Defender Token Expired in Safe Mode – Fix

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.