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Fix Windows Defender Module Not Found Error - How to Fix Connection Refused Error in PowerShell on Localhost-Error 0x800f0922: Repair and Troubleshooting Steps

2026-06-17 03:32:28
Fix Windows Defender Module Not Found Error - How to Fix Connection Refused Error in PowerShell on Localhost-Error 0x800f0922: Repair and Troubleshooting Steps

Result check

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