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Latest Troubleshooting Guides

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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 Windows Defender Connection Timeout Error 0x80070422

If you see error 0x80070422 when opening Windows Defender or running a scan, the message typicall...

Troubleshooting

Windows Terminal Auto Start Troubleshoot Checklist

If Windows Terminal doesn't open when you log into Windows, it's usually a configuration or permi...

Troubleshooting

PowerShell Module Not Found After Update: Fixes

After updating PowerShell (or the module itself), you might see an error like Import-Module...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Task Scheduler Error 0x80070020: File Locked
                                
When a scheduled task fails with error code 0x80070020, it usually means the file or resource the...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix PowerShell High CPU Usage on Windows 10
                                
If you notice PowerShell consuming a large amount of CPU on your Windows 10 machine, it can slow ...



        
            
                
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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.