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Fix Chrome ERR_CONNECTION_RESET on Windows 10 - Fixing ERR_SSL_PROTOCOL_ERROR Certificate Issues-Group Policy Method to Enable Windows Defender Antivirus

2026-06-13 12:46:41
Fix Chrome ERR_CONNECTION_RESET on Windows 10 - Fixing ERR_SSL_PROTOCOL_ERROR Certificate Issues-Group Policy Method to Enable Windows Defender Antivirus

Result check

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