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Latest Troubleshooting Guides

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Troubleshooting

Fix Windows Update Cannot Connect After Reset

After performing a Windows reset, you may find that Windows Update cannot connect to the servers....

Troubleshooting

Fix Composer Memory Limit Exhausted Error

When running Composer commands, you might encounter a fatal error: Allowed memory size of x...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix MySQL 'Access Denied for User 'user'@'%'' Error
                                
If you're seeing ERROR 1045 (28000): Access denied for user 'user'@'%', it means MyS...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Search Indexing Turned Off Error
                                
If you search for a file or email and get no results, or the search box says "Indexing is turned ...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Windows Security Connection Refused Error
                                
You open Windows Security and see a "Connection refused" error when trying to update virus defini...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Windows Defender 502 Bad Gateway Error
                                
If you see a '502 bad gateway' error in Windows Defender, it usually means the security service c...



        
            
                
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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.