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Fix Putty Connection Refused on Port 22 - Fix: Windows Update Paused But Still Running-Windows Defender Scanning Despite Real-Time Protection Off

Updated 2026-06-13 13:10:28cloud-software
Fix Putty Connection Refused on Port 22 - Fix: Windows Update Paused But Still Running-Windows Defender Scanning Despite Real-Time Protection Off
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.