Fix Windows Defender Service Not Starting (Error 0x80070422)
You try to start Windows Defender but get error 0x80070422: “The service cannot be started, eithe...
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All notesFix Windows Defender Access Denied Error on Windows 11
You open Windows Security on Windows 11 and see 'Access Denied' or 'This app has been blocked by ...
How to Fix OneDrive Proxy Permission Denied Errors
When OneDrive reports a 'permission denied' error behind a corporate proxy, it usually means the ...
How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest
When you run Invoke-WebRequest in PowerShell and get a 502 Bad Gateway
Fix Redis Server Not Starting Due to Out of Memory Error
When Redis fails to start with an out-of-memory (OOM) error, it's usually because the system cann...
Fix Windows Security Connection Refused Due to Antivirus Blocking
You try to open Windows Security or run a scan, and get a 'connection refused' error. Often this ...
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