Fix Windows Security Authentication Error 0x80070035
When you try to access a shared folder or printer on another computer, you might see an error:
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Update Authentication Failed: Complete Troubleshooting Checklist
When Windows Update fails with an authentication error, it usually means the system couldn't veri...
Fix Microsoft Teams Crashing on Windows 10
If Microsoft Teams keeps crashing on your Windows 10 PC, it's usually due to a corrupted cache, o...
How to Fix Windows Search 504 Gateway Timeout Error
If you're seeing a "504 Gateway Timeout" error when using Windows Search, it usually means the se...
How to Fix VSCode Extension Host Terminated Unexpectedly
You're working in Visual Studio Code when suddenly a popup says "Extension host terminated unexpe...
Fix Windows Activation Dependency Conflict via Safe Mode
If you see an error like “Windows can’t activate right now” or “We can’t activate Wi...
Topic paths
Quick titles
Troubleshooting VSCode SSH Permission DeniedResolving 'Access Denied' for Net User in Command PromptFix Windows Search Authentication Failed ErrorHow to Force Close Windows Update Stuck at 100%How to Fix Task Scheduler Token Expired ErrorTroubleshoot Outlook Crash 0x80004005How to Fix Outlook Server Connection ErrorResolve Third-Party Antivirus OneDrive Sync Errors