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Home / developer-tools / Fix Windows Security DNS Errors After a Windows Update - How to Handle 504 Errors When Calling Azure Functions from PowerShell-Troubleshooting BitLocker 0x8007007e Conflict

Fix Windows Security DNS Errors After a Windows Update - How to Handle 504 Errors When Calling Azure Functions from PowerShell-Troubleshooting BitLocker 0x8007007e Conflict

Updated 2026-06-14 03:47:30developer-tools
Fix Windows Security DNS Errors After a Windows Update - How to Handle 504 Errors When Calling Azure Functions from PowerShell-Troubleshooting BitLocker 0x8007007e Conflict
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.