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Fix PowerShell Port Already Allocated Error with Firewall - How to Fix Microsoft Store Error 0x80073cf0-BitLocker Update Error: Permission Denied Solutions

Updated 2026-06-13 20:52:19macos-help

Fix PowerShell Port Already Allocated Error with Firewall - How to Fix Microsoft Store Error 0x80073cf0-BitLocker Update Error: Permission Denied Solutions

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.