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Python Import Error: Module Not Found Despite Being Installed - How to Break Microsoft Teams Login Loop via Registry-Resolve Microsoft Teams CAA2000C Authentication Error

Updated 2026-06-15 02:50:33developer-tools
Python Import Error: Module Not Found Despite Being Installed - How to Break Microsoft Teams Login Loop via Registry-Resolve Microsoft Teams CAA2000C Authentication Error
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.