Fix Windows Update ‘Authentication Failed’ or ‘Password Incorrect’ Error
You try to check for Windows updates and see an error like “Authentication failed” or “Password i...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix OneDrive Sync Stuck on Resolving File Locked Conflict
You see 'Resolving file locked conflict' in OneDrive sync status and the progress bar doesn't mov...
How to Fix Task Scheduler Token Expired Without Password
When a scheduled task runs with the setting 'Run whether user is logged on or not', it stores a p...
Fix Windows Defender Threat History Not Loading Due to Timeout
When you open Windows Security and click on 'Threat history', you might see a spinning circle fol...
How to Fix 'Remote Desktop Module Missing mstscax.dll' Error
When you try to connect to a remote computer using Remote Desktop Connection (MSTSC), you might s...
Fix Outlook Login Loop with Modern Authentication
You enter your credentials, Outlook shows the loading screen, then prompts you to sign in again. ...
Issue queue
SitemapTroubleshooting 504 Error in Command Prompt
Fix Remote Desktop Module Not Found on Windows 10
Resolve Access Denied Error 0x80070005 in Search Indexing
Chrome Login Loop Troubleshooting Checklist
Fix Windows Update Error 0x80070020: File Locked
Ubuntu Chrome Resolution Fix: Tiny Text and Icons
Fix Microsoft Teams Login Loop After Update
Resolve Outlook Configuration Error After Microsoft Update
Resolve PowerShell Permission Denied Error
Chrome ERR_CONNECTION_RESET Proxy Fix
Resolve Windows Security Auto-Start Permission Error
Fix Remote Desktop High CPU Usage Caused by Antivirus
Fix Remote Desktop Module Not Found on Windows 10
Resolve Access Denied Error 0x80070005 in Search Indexing
Chrome Login Loop Troubleshooting Checklist
Fix Windows Update Error 0x80070020: File Locked
Ubuntu Chrome Resolution Fix: Tiny Text and Icons
Fix Microsoft Teams Login Loop After Update
Resolve Outlook Configuration Error After Microsoft Update
Resolve PowerShell Permission Denied Error
Chrome ERR_CONNECTION_RESET Proxy Fix
Resolve Windows Security Auto-Start Permission Error
Fix Remote Desktop High CPU Usage Caused by Antivirus