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 Defender Failed to Start: Manual Malware Check Guide
If Windows Defender fails to start, you might see an error like "Windows Defender service won't s...
Reduce Microsoft Teams High CPU Usage: Practical Fixes
If Microsoft Teams is making your laptop fan spin loudly or slowing down other apps, high CPU usa...
Fix Microsoft Teams Login Loop Error: Step-by-Step
You sign in to Microsoft Teams, the window flashes or restarts, and you're back at the login scre...
How to Run Microsoft Store Apps on Ubuntu
If you're trying to run a Microsoft Store app on Ubuntu, you've likely hit a wall. Most Store app...
Fix Microsoft Store Not Downloading Apps (Error Code Guide)
You open the Microsoft Store, click install, and nothing happens—or you get an error code. This i...
Topic paths
Quick titles
Checklist for Fixing Windows Security Startup FailureWindows Update Error 0x80070002 Permission Denied SolutionTask Scheduler Not Showing Tasks in Windows 10Fix Remote Desktop Backup Restore Stuck at 0 PercentFix Teams Proxy Authentication Error in Windows 10Microsoft Teams 404 Error TroubleshootingResolve Authentication Errors in Windows TerminalAKS kubectl apply Forbidden Permission Denied Fix