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Reset DNS Cache Using Command Prompt Not Working: Fixes - Microsoft Teams 502 Bad Gateway Error Fix-Fix pip SSL Certificate Verify Failed Error

2026-06-18 03:04:20developer-tools
Reset DNS Cache Using Command Prompt Not Working: Fixes - Microsoft Teams 502 Bad Gateway Error Fix-Fix pip SSL Certificate Verify Failed Error

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.