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Latest Troubleshooting Guides

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Troubleshooting

Fix Windows Security Service Not Running Error

You open Windows Security and see a red banner: “Windows Security service is not running.” Or you...

Troubleshooting

Fix OneDrive Sync Pending Due to Long File Names

You see "sync pending" in OneDrive, and the file won't upload or download. Often the culprit is a...

Troubleshooting

How to Fix Nginx Permission Denied Errors

If you see 13: Permission denied in your Nginx error log, Nginx cannot read a file o...

Troubleshooting

Fixing Git SSL Certificate Problem with Self-Signed Certificate

You try to clone a repository or push code, and Git throws an error like fatal: unable to a...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender Access Denied Error on Startup
                                
If you see 'Windows Defender failed to start access denied' when you open Windows Security or aft...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Microsoft Store Rate Limit Error
                                
You're trying to download or update an app from the Microsoft Store, and you get a message about ...



        
            
                
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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.