Fix Windows Security Authentication Error 0x80070035
When you try to access a shared folder or printer on another computer, you might see an error:
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Chrome Profile Access Denied on Windows 10
If you see an "Access Denied" error when trying to open Chrome on Windows 10, it usually means Ch...
How to Fix Chrome Profile Update Error
You see 'Chrome profile update error' when starting Chrome, often after an update attempt. The br...
Fix Windows Activation Stuck on Activating Screen
You're trying to activate Windows, but the activation screen just sits there saying "Activating" ...
How to Fix Outlook 502 Bad Gateway Error in Outlook 2019
If you see a '502 Bad Gateway' error in Outlook 2019, it usually means your email server or a pro...
How to Fix Windows Login Loop by Adjusting Security Settings
If you're stuck in a Windows login loop—where you enter your password, the screen goes black or l...
Issue queue
SitemapStep-by-Step Remote Desktop Configuration for Windows 11
How to Move a Large PST File During Outlook Migration
Windows Search Index Error 0x80040c41 Troubleshooting Guide
Microsoft Store Setup Configuration Checklist
Resolve BitLocker DNS Error Step by Step
Fix Windows Activation 504 Timeout When Connecting to KMS Server
Cloudflare Tunnel Setup Checklist
How to Fix Windows SSL Certificate Error in Chrome
How to Fix Windows Search Endless Sign‑in
How to Find Command Prompt Output Log File Location for Troubleshooting
Resolve Cloudflare Flexible SSL Redirect Loops
How to Fix Microsoft Store Download Failures on Mac
How to Move a Large PST File During Outlook Migration
Windows Search Index Error 0x80040c41 Troubleshooting Guide
Microsoft Store Setup Configuration Checklist
Resolve BitLocker DNS Error Step by Step
Fix Windows Activation 504 Timeout When Connecting to KMS Server
Cloudflare Tunnel Setup Checklist
How to Fix Windows SSL Certificate Error in Chrome
How to Fix Windows Search Endless Sign‑in
How to Find Command Prompt Output Log File Location for Troubleshooting
Resolve Cloudflare Flexible SSL Redirect Loops
How to Fix Microsoft Store Download Failures on Mac