Fix PowerShell Invoke-WebRequest 404 Not Found Errors
When you run Invoke-WebRequest in PowerShell and get a 404 Not Found error, it usual...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Defender DNS Error on Windows 11
You open Windows Security and see a warning about a DNS error, or Windows Defender cannot update ...
Fix 'Putty Connection Refused' Error on Localhost
When you try to connect to localhost with Putty and get 'connection refused', it usually means th...
How to Fix 'npm command not found' on Mac
If you type npm in Terminal and see zsh: command not found: npm (or
PowerShell Stuck Loading Profile Script: How to Fix
You open PowerShell, and it hangs indefinitely before showing the prompt. The title bar says “Loa...
Fix OneDrive Sync Auto Start Not Working in Windows 11
OneDrive is set to start with Windows by default, but sometimes it doesn't. This usually shows up...
Issue queue
SitemapFix 0x80070490 Update Error in Windows Defender
Fix Windows Security 'Failed to Start' Group Policy Error
How to Configure KMS Activation for Windows 10
Resolve Windows Update Module Not Found Issue
Fix mstscax.dll Missing Error in Remote Desktop
OneDrive Sync Unavailable in Office 365: Fixes
Fixing 'Permission Denied' When Downloading Chrome Profiles on Windows 10
Remote Desktop Timeout Through Proxy – Solutions
Chrome Not Opening on Windows 10? Here's How to Fix It
How to Fix Search Issues by Disabling and Re-enabling Windows Search Indexing
Troubleshooting BitLocker Auto Unlock Setup Failure
Fix Remote Desktop Error 0x8007042c: Service Unavailable
Fix Windows Security 'Failed to Start' Group Policy Error
How to Configure KMS Activation for Windows 10
Resolve Windows Update Module Not Found Issue
Fix mstscax.dll Missing Error in Remote Desktop
OneDrive Sync Unavailable in Office 365: Fixes
Fixing 'Permission Denied' When Downloading Chrome Profiles on Windows 10
Remote Desktop Timeout Through Proxy – Solutions
Chrome Not Opening on Windows 10? Here's How to Fix It
How to Fix Search Issues by Disabling and Re-enabling Windows Search Indexing
Troubleshooting BitLocker Auto Unlock Setup Failure
Fix Remote Desktop Error 0x8007042c: Service Unavailable