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Latest Troubleshooting Guides

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Troubleshooting

Fix Windows Search 504 Gateway Timeout Error

You open Windows Search, type a query, and instead of results you see a 504 gateway timeout error...

Troubleshooting

Fix 'pip install no matching distribution found for requirements.txt'

When you run pip install -r requirements.txt and see ERROR: Could not find a v...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Go Modules Proxy Cache: Clear and Reset Steps
                                
If you're seeing stale or corrupted module versions when building Go projects, the local module c...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender Error 0x800106ba: Failed to Start
                                
If you see “Windows Defender failed to start” with error code 0x800106ba, the Windows Defender se...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender Error 0x80073b01 (Crash on Startup)
                                
If Windows Defender crashes on startup with error code 0x80073b01, the antivirus service may be f...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix 'Port Already in Use' Error in Windows 10 Command Prompt
                                
When you try to start a local server or application and see Error: listen EADDRINUSE :::808...



        
            
                
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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.