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Fixing Postman Request Timeout and Connection Refused Errors - Fix Outlook File Locked in Use Error-Microsoft Teams Stuck on Loading Screen: How to Fix

Updated 2026-06-14 03:52:47developer-tools
Fixing Postman Request Timeout and Connection Refused Errors - Fix Outlook File Locked in Use Error-Microsoft Teams Stuck on Loading Screen: How to Fix
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.