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Chrome Proxy Configuration Troubleshooting Guide - Resolve PowerShell Web Request 404 Issues-Fix Microsoft Teams 'Port Already Allocated' Error by Clearing Cache

Updated 2026-06-14 11:08:28cloud-software
Chrome Proxy Configuration Troubleshooting Guide - Resolve PowerShell Web Request 404 Issues-Fix Microsoft Teams 'Port Already Allocated' Error by Clearing Cache
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.