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Fix Python venv Activation Not Working on Windows - Fix Windows Defender 'Connection Refused' Error-How to Resolve Windows Update Cleanup Hanging Issue

2026-06-13 13:56:56
Fix Python venv Activation Not Working on Windows - Fix Windows Defender 'Connection Refused' Error-How to Resolve Windows Update Cleanup Hanging Issue

Result check

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