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Fix Windows Defender Proxy Error Not Working - Fix Windows Activation 502 Bad Gateway via Command Prompt-OneDrive Ignore SSL Errors Registry Fix

Updated 2026-06-13 19:30:13developer-tools
Fix Windows Defender Proxy Error Not Working - Fix Windows Activation 502 Bad Gateway via Command Prompt-OneDrive Ignore SSL Errors Registry 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.