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Fix Microsoft Teams 502 Bad Gateway After Update - Windows Defender Update Error 0x80070005: Step-by-Step Fix-Reduce BitLocker CPU Usage on TPM-less PCs

Updated 2026-06-14 03:27:05developer-tools
Fix Microsoft Teams 502 Bad Gateway After Update - Windows Defender Update Error 0x80070005: Step-by-Step Fix-Reduce BitLocker CPU Usage on TPM-less PCs
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.