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Latest Troubleshooting Guides

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Troubleshooting

Fix Remote Desktop 502 Bad Gateway on Windows 10

If you're seeing a '502 Bad Gateway' error when trying to connect to a remote desktop on Windows ...

Troubleshooting

Fix SSH Permission Denied (publickey) on Raspberry Pi

You're trying to SSH into your Raspberry Pi and getting Permission denied (publickey)


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix 'Edge Profile Sync Paused Permission Denied' Error
                                
If you see 'Sync paused – permission denied' in Microsoft Edge, your profile data—bookmarks, pass...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Windows Search 'Permission Denied' Errors
                                
When you try to search for a file in Windows and see 'Permission Denied' or 'Access Denied', it u...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix 504 Gateway Timeout in CMD Proxy Setup
                                
You're running a command-line tool behind a corporate proxy and get a 504 Gateway Timeout
                            

                        
                    

                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Access Denied After Windows Hardware Change
                                
After replacing a motherboard, CPU, or other major hardware, Windows may show an 'access denied' ...



        
            
                
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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.