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Troubleshooting

Fix Azure CLI Token Expired Error in CMD

When running Azure CLI commands in Windows Command Prompt, you may encounter a 'token expired' er...

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How to Fix Windows Activation Module Not Found Error

You might see the error "Windows activation module not found" when trying to activate Windows, or...

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Fix OneDrive Proxy Error After Windows Update

After a Windows update, some users see a OneDrive error saying it cannot connect because of a pro...

Troubleshooting

Checklist to Resolve Windows Search Authentication Failed

You open Windows Search, type a query, and get an error like “Windows Search authentication faile...

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Fix Gradle Build Failed: No Cached Version Error

You run a Gradle build and it fails with No cached version of ... available for offline mod...


                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Clear Windows Defender Cache
                                
If Windows Defender (Microsoft Defender Antivirus) is acting up—stuck on an old update, using hig...



        
            
                
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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.