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Latest Troubleshooting Guides

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Troubleshooting

Fix Remote Desktop Port Already Allocated Error

When you try to start Remote Desktop (RDP) or change its listening port, you may see an error lik...

Troubleshooting

Fix Windows Search Sync Issues with OneDrive

If you notice that Windows Search isn't finding files stored in OneDrive, or search results are m...

Troubleshooting

Fix PostgreSQL Connection Refused on Port 5432

When you see psql: error: connection to server at ... failed: Connection refused on ...

Troubleshooting

Fix 'ffmpeg command not found' in PHP exec()

When you call exec('ffmpeg ...') in PHP and get ffmpeg command not found


                    
                    
                        
                            
                            
                                Troubleshooting
                                PowerShell Connection Timeout Not Working: Fixes
                                
You set a connection timeout in PowerShell, but it doesn't seem to apply. The script hangs for mi...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Remote Desktop Connection 404 Error in IIS
                                
When you try to connect to Remote Desktop Web Access (RD Web Access) through IIS, you may see a 4...



        
            
                
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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.