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Fix 'PowerShell Not Recognized as Internal or External Command' - Create Self-Signed SSL Certificate on Windows 11-How to Fix 502 Bad Gateway in Task Scheduler

2026-06-18 02:46:55
Fix 'PowerShell Not Recognized as Internal or External Command' - Create Self-Signed SSL Certificate on Windows 11-How to Fix 502 Bad Gateway in Task Scheduler

Result check

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