Fix Windows Defender Service Not Starting (Error 0x80070422)
You try to start Windows Defender but get error 0x80070422: “The service cannot be started, eithe...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Remote Desktop Connection Timeout Error 0x104
When you try to connect to a remote PC and get error 0x104, the connection times out before the l...
How to Fix Certbot Certificate Renewal Failures
You run certbot renew and get an error. Maybe the command hangs, or it says 'renewal...
How to Fix a Stuck Command Prompt Update
You start a Windows update and the progress bar stalls at a certain percentage, or the command pr...
Fix Windows Update Cannot Find Network Path Error
When running Windows Update, you might see an error like "Windows Update cannot find the network ...
How to Check OneDrive Version for Sync Compatibility
If OneDrive sync stops working or shows errors like “This version of OneDrive is no longer suppor...
Issue queue
SitemapPort Conflict Fix for PowerShell in Windows Terminal
Windows Terminal Logging Setup Guide
Fix 'Permission Denied' When Windows Searches External Drive
Resolve PowerShell Script Disabled Error
OneDrive Sync Stuck? Quick Fixes for Everyday Issues
Chrome Service Unavailable Error: Quick Fixes
Resolve Windows Update Pending Restart Not Appearing
Fix Windows Defender Token Expired in Safe Mode
Windows Search Credential Setup Guide
Microsoft Store Not Loading? Fix Error 0x80131500
Fix Task Scheduler Version Mismatch Error: Step-by-Step Guide
PowerShell 429 Error Troubleshooting Guide
Windows Terminal Logging Setup Guide
Fix 'Permission Denied' When Windows Searches External Drive
Resolve PowerShell Script Disabled Error
OneDrive Sync Stuck? Quick Fixes for Everyday Issues
Chrome Service Unavailable Error: Quick Fixes
Resolve Windows Update Pending Restart Not Appearing
Fix Windows Defender Token Expired in Safe Mode
Windows Search Credential Setup Guide
Microsoft Store Not Loading? Fix Error 0x80131500
Fix Task Scheduler Version Mismatch Error: Step-by-Step Guide
PowerShell 429 Error Troubleshooting Guide