Home / windows-fixes / Set Windows Defender Threat Service to Automatic Startup - How to Fix Command Prompt Run as Administrator Access Denied-PowerShell 504 Gateway Timeout Proxy Fix

Set Windows Defender Threat Service to Automatic Startup - How to Fix Command Prompt Run as Administrator Access Denied-PowerShell 504 Gateway Timeout Proxy Fix

2026-06-14 05:07:35

Set Windows Defender Threat Service to Automatic Startup - How to Fix Command Prompt Run as Administrator Access Denied-PowerShell 504 Gateway Timeout Proxy Fix

Result check

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