Fix Windows Security Service Not Running Error
You open Windows Security and see a red banner: “Windows Security service is not running.” Or you...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesChrome Profile Access Denied: Troubleshooting Checklist
You try to launch Chrome and get an error that your profile cannot be accessed. This usually mean...
Fix Remote Desktop 0x104 Rate Limit Error
When you see error code 0x104 while trying to connect to a remote desktop, it usually means the s...
Microsoft Store SSL Certificate Error: Troubleshooting Checklist
You open Microsoft Store and see an SSL certificate error—maybe “ERR_CERT_AUTHORITY_INVALID” or a...
How to Fix Task Scheduler Module Not Found Error
When you open Task Scheduler and see a 'module not found' error, it usually means a scheduled tas...
Fix OneDrive Download Files Not Syncing
You see files in OneDrive online but they won't download or sync to your PC. The sync icon shows ...
Issue queue
SitemapPowerShell 504 Gateway Error Fix for Windows Update
ERR_TUNNEL_CONNECTION_FAILED Troubleshooting Guide
Fix Windows Security File Lock Error
Windows Defender Dependency Conflict Error Guide
Fix Grayed Out Windows Terminal Settings
Step-by-Step Windows Terminal Setup Guide
Windows Search Keeps Asking for Credentials: Solutions
Fix Chrome High Memory Usage and Crashes
Step-by-Step: Migrate POP3 Email to Microsoft 365
BitLocker DNS Error Permission Denied Fix Guide
How to Fix a Stuck Windows Security Virus Scan
Remote Desktop Access Denied and Rate Limit Fix
ERR_TUNNEL_CONNECTION_FAILED Troubleshooting Guide
Fix Windows Security File Lock Error
Windows Defender Dependency Conflict Error Guide
Fix Grayed Out Windows Terminal Settings
Step-by-Step Windows Terminal Setup Guide
Windows Search Keeps Asking for Credentials: Solutions
Fix Chrome High Memory Usage and Crashes
Step-by-Step: Migrate POP3 Email to Microsoft 365
BitLocker DNS Error Permission Denied Fix Guide
How to Fix a Stuck Windows Security Virus Scan
Remote Desktop Access Denied and Rate Limit Fix