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Fix BitLocker Port Already Allocated Permission Denied - How to Fix BitLocker Permission Denied on Drive-Resolve Error 0x800704ec in Microsoft Defender

2026-06-13 22:50:03
Fix BitLocker Port Already Allocated Permission Denied - How to Fix BitLocker Permission Denied on Drive-Resolve Error 0x800704ec in Microsoft Defender

Result check

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

Next references

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