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Fixing Postman Request Timeout and Connection Refused Errors - Windows Activation Port Conflict Troubleshooting-Microsoft Teams Virtual Background Camera Not Working

Updated 2026-06-15 05:51:30browser-issues
Fixing Postman Request Timeout and Connection Refused Errors - Windows Activation Port Conflict Troubleshooting-Microsoft Teams Virtual Background Camera Not Working
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.