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Latest Troubleshooting Guides

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Troubleshooting

Fix DNS Probe Finished NXDOMAIN Not Working on WiFi

If you see "DNS_PROBE_FINISHED_NXDOMAIN" in Chrome while connected to WiFi, your browser ...

Troubleshooting

Fix 'No Space Left on Device' with Docker Devicemapper

If you're running Docker with the devicemapper storage driver and see no s...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Node.js Memory Limit Increase Not Working: Fixes
                                
You set --max-old-space-size=4096 but Node.js still crashes with a memory error. Thi...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Chrome Status Access Violation in Safe Mode
                                
If you see a 'status access violation' error in Chrome while in safe mode, it usually poi...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Docker Desktop Engine Stopped Hyper-V Error
                                
You open Docker Desktop and see the engine stopped with a Hyper-V error. This often happens after...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Git SSL Certificate Verify Failed: Unable to Get Local Issuer
                                
When you see fatal: unable to access '...': SSL certificate problem: unable to get ...



        
            
                
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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.