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Fix VMware Network Adapter Not Showing in Device Manager - How to Resolve 'Authentication Failed' with Domain Credentials-Windows Defender Proxy Error 0x80070422 Troubleshooting

2026-06-13 15:04:23
Fix VMware Network Adapter Not Showing in Device Manager - How to Resolve 'Authentication Failed' with Domain Credentials-Windows Defender Proxy Error 0x80070422 Troubleshooting

Result check

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