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Troubleshooting

How to Fix Windows Security Auto Start Disabled

If you notice that Windows Security (formerly Windows Defender) isn't starting automatically with...

Troubleshooting

Fix Windows Activation Backup Restore Failure After Update

After a Windows update, you might see an error when trying to restore an activation backup. The b...

Troubleshooting

Resolving PowerShell Version Mismatch in Automation Scripts

You're running an automation script and get an error about a cmdlet not being recognized, or a pa...

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Fix Nginx Config Test Fails with 'upstream host not found'

You run nginx -t and get upstream host not found. The config test fails...

Troubleshooting

How to Fix SSH Host Key Verification Failed Error

You try to SSH into a server and get a message like WARNING: REMOTE HOST IDENTIFICATION HAS...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix npm install ENOENT Package.json on Mac
                                
When you run npm install on a Mac and see an error like ENOENT: no such file o...



        
            
                
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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.