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 listHow to Fix Task Scheduler 504 Gateway Timeout
If you see a 504 Gateway Timeout error when running a scheduled task, the task itself isn't the p...
How to Fix High Memory Usage from Windows Activation in Windows 10
If you notice your Windows 10 system is using a lot of memory and you suspect it's related to act...
Fix Windows Search Invalid Configuration After Update
After a Windows update, you might see an error like “Search is not working” or “Invalid configura...
How to Fix Remote Desktop Cache Not Clearing Properly
If your Remote Desktop client is stuck showing old connections, credentials, or display settings,...
How to Fix Windows Security Service Unavailable
When Windows Security shows "Service unavailable" or a red banner, your antivirus and firewall pr...
Topic paths
Quick titles
Outlook Not Syncing? Practical SolutionsFix Windows Update 404 Not Found After Clean InstallFix kubectl Connection Refused by Correcting ContextTroubleshoot Windows Login Loop Permission ErrorResolve Cloudflare 521 on Your WordPress SiteChrome Token Expired Error: Quick Fix GuideChrome Profile Loading Error Windows 10 FixError 0x80072ee7 in Microsoft Store: Network Fix