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How to Fix Outlook Setup Error 0x80040115 - How to Enable Command Prompt Disabled by Administrator-Troubleshoot Windows Activation Module Not Found

Updated 2026-06-13 22:20:25developer-tools
How to Fix Outlook Setup Error 0x80040115 - How to Enable Command Prompt Disabled by Administrator-Troubleshoot Windows Activation Module Not Found
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.