Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows Search Returning 404 Not Found Error

When you search for a file or app in Windows and click a result, you may see a ‘404 Not Found’ er...

Fix Windows Security Service Stopped Working in Windows 10

If you see a notification that the Windows Security service has stopped working, your antivirus o...

Fix Chrome Profile Rate Limit Error 'Permission Denied'

You're trying to sync Chrome or access certain sites and see 'permission denied' alongside a rate...

Chrome File Locked by System: Permission Denied Fix

When you see 'file locked by system permission denied' in Chrome, it usually means the browser ca...

Fix Windows Defender Can't Connect to Microsoft Server

When Windows Defender shows 'Can't connect to Microsoft server', it usually means the antivirus c...

Fix PowerShell Module Not Found Import Errors

When you run Import-Module in PowerShell and see an error like "The specified mo...

Issue queue
Sitemap
How to Stop Task Scheduler Rate Limit Errors
Windows Defender Proxy Error Troubleshooting
How to Fix slui.exe Not Opening for Windows Activation
Resolve MySQL Access Denied for root@localhost
Microsoft Teams Migration Stuck: Fixes That Work
Fix Chrome Stuck at 99% During Download
PowerShell: Set Execution Policy for Current User Only
Global PowerShell Execution Policy Configuration
How to Get Edge Updating Again After Windows Update
How to Set Up Chrome Profiles for Multiple Users
Fix Windows Search Not Running on Startup
How to Resolve Microsoft Store 504 Error on Windows 10
Desk note

Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities