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Latest Troubleshooting Guides

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Troubleshooting

Fix NET::ERR_CERT_AUTHORITY_INVALID in Chrome

When Chrome shows 'NET::ERR_CERT_AUTHORITY_INVALID', it means the browser cannot verify t...

Troubleshooting

Fix Windows Security App Not Opening Command Prompt

You click the Windows Security icon or try to launch it from Settings, but nothing happens. Or pe...

Troubleshooting

Fix VSCode IntelliSense Not Working with TypeScript

You open a TypeScript file in VSCode, start typing, and get no autocomplete, no hover info, no er...

Troubleshooting

How to Fix Node Engine Version Requirement Errors

When you run npm install or yarn install and see an error like en...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix VSCode Terminal Not Opening with Git Bash
                                
You open Visual Studio Code, press Ctrl+` to bring up the terminal, and expect Git Bash. Instead,...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender Real-Time Protection Not Starting
                                
If you see a yellow warning or a message that real-time protection is off, Windows Defender’s cor...



        
            
                
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                    Support Note
                     Test fixes in a non-critical profile first, keep backups for configuration files, and record exact error messages before changing settings.