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Troubleshooting

Fix Outlook Proxy Error After Windows Update

After a Windows update, some users see a proxy error in Outlook—something like “Cannot connect to...

Troubleshooting

Fix WSL Ubuntu Internet Not Working After Windows Restart

You restart Windows, open WSL Ubuntu, and suddenly there's no internet. ping google.com


                    
                    
                        
                            
                            
                                Troubleshooting
                                Microsoft Store Authentication Failed: Quick Fix Checklist
                                
You open the Microsoft Store, try to sign in, and get an authentication failed error. This can ha...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Windows Search Not Connecting to Outlook
                                
When Windows Search loses connection to Outlook, you might see blank results, slow searches, or a...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Activation Offline Workaround Connection Refused
                                
You're trying to activate Windows using an offline workaround—maybe a phone activation or a local...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Remote Desktop Permission Denied: Quick Fixes
                                
You try to connect to a remote PC and get an 'access denied' or 'permission denied' error. This u...



        
            
                
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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.