How to Kill a Process Using a Port in Command Prompt
When you try to start a local server or application and see an error like "port already in use" o...
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View listHow to Fix Windows Defender Not Opening
If Windows Defender won’t open—whether it crashes, shows a blank window, or does nothing when you...
Fix Windows Security Proxy 504 Gateway Timeout Configuration
When Windows Security (Windows Defender) reports a 504 Gateway Timeout error through a proxy, it ...
Fix Windows Terminal 502 Bad Gateway on Azure Connection
You're working in Windows Terminal, and when you try to connect to an Azure resource—like a VM, w...
Fix Windows Search Connection Timeout Errors
If Windows Search stops returning results or shows a connection timeout error, it's often because...
Fix Windows Search 504 Gateway Timeout After Update
After a Windows update, some users see a 504 gateway timeout when using Windows Search. This usua...
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