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Home / browser-issues / Fix Windows Defender Update Error 0x80240022 - PowerShell Startup Script Troubleshooting Checklist-Fix 502 Bad Gateway in Chrome After Browser Update

Fix Windows Defender Update Error 0x80240022 - PowerShell Startup Script Troubleshooting Checklist-Fix 502 Bad Gateway in Chrome After Browser Update

2026-06-14 11:19:28
Fix Windows Defender Update Error 0x80240022 - PowerShell Startup Script Troubleshooting Checklist-Fix 502 Bad Gateway in Chrome After Browser Update

Result check

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