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Fix Windows Defender Login Loop Not Responding - How to Reduce Windows Activation Service Memory Usage-Change PowerShell Execution Policy Without Admin Rights

Updated 2026-06-13 20:37:04windows-fixes
Fix Windows Defender Login Loop Not Responding - How to Reduce Windows Activation Service Memory Usage-Change PowerShell Execution Policy Without Admin Rights
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.