zhizhu
Home / developer-tools / Fix Windows Search DNS Error 0x800704cf - Port Already Allocated Error in Windows 10 Scheduled Tasks-Troubleshoot Microsoft Store Token Expiration

Fix Windows Search DNS Error 0x800704cf - Port Already Allocated Error in Windows 10 Scheduled Tasks-Troubleshoot Microsoft Store Token Expiration

2026-06-14 04:40:24
Fix Windows Search DNS Error 0x800704cf - Port Already Allocated Error in Windows 10 Scheduled Tasks-Troubleshoot Microsoft Store Token Expiration

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

Next references

How to Fix Outlook Keeps Asking for Password on WindowsHow to Fix Windows Search Connection Refused ErrorFixing Task Scheduler Connection Refused to SQL ServerHow to Add a Command to Windows Terminal PathHow to Reset Windows Defender PermissionsFixing Nginx Permission Denied for Upstream Unix Socket