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Fix Windows Defender Access Denied Error Due to Malware - Fix Windows Activation Port Already Allocated & Firewall Errors-PuTTY Connection Refused After Reboot Fix

2026-06-13 14:37:01
Fix Windows Defender Access Denied Error Due to Malware - Fix Windows Activation Port Already Allocated & Firewall Errors-PuTTY Connection Refused After Reboot Fix

Result check

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