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Fix 'Module Not Found' in Python Virtual Environments - Fix Windows Defender Port Already Allocated Error-Troubleshoot Windows Defender File Locked Issue

2026-06-13 13:19:23
Fix 'Module Not Found' in Python Virtual Environments - Fix Windows Defender Port Already Allocated Error-Troubleshoot Windows Defender File Locked Issue

Result check

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