WireGuard Handshake Not Completing: Firewall Fixes
You set up WireGuard, but the handshake never completes. Both peers show no handshake time, and y...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesTask Scheduler Module Not Found: Troubleshooting Guide
When you see 'Task Scheduler module not found' in Windows, scheduled tasks may fail to run. This ...
Fix Microsoft Teams Error CAA70007: Causes and Solutions
When Microsoft Teams shows error code CAA70007, it usually means there's a problem with authentic...
Fix Module Not Found Error in Command Prompt
If you're seeing 'module not found' in Command Prompt, it usually means the system can't locate t...
Checklist for Windows Security Module Errors
When Windows Security (formerly Windows Defender) throws module errors, you might see messages li...
Fix "Permission Denied" for Windows Terminal JSON File
When you try to edit the Windows Terminal settings file (settings.json) and get a "p...
Issue queue
SitemapFix Windows Update Error 0x80070002 Network Issue
How to Resolve 502 Bad Gateway on Windows Activation
Resolve 'Permission Denied' When Opening Teams
Windows Activation 502 Error Firewall Fix
How to Reset Remote Desktop Settings
Fix Chrome Profile Service Unavailable Sync Error
Microsoft Store Not Syncing Between Devices? Try These Fixes
Windows Defender Setup Stuck: File Locked Error Fix
Fix Windows Terminal Proxy Not Working: Practical Steps
Microsoft Store Proxy Error Fix Checklist
Fix Microsoft Store Error 0x80070005: Access Denied
Fix 'Proxy Authentication Required' in Microsoft Teams
How to Resolve 502 Bad Gateway on Windows Activation
Resolve 'Permission Denied' When Opening Teams
Windows Activation 502 Error Firewall Fix
How to Reset Remote Desktop Settings
Fix Chrome Profile Service Unavailable Sync Error
Microsoft Store Not Syncing Between Devices? Try These Fixes
Windows Defender Setup Stuck: File Locked Error Fix
Fix Windows Terminal Proxy Not Working: Practical Steps
Microsoft Store Proxy Error Fix Checklist
Fix Microsoft Store Error 0x80070005: Access Denied
Fix 'Proxy Authentication Required' in Microsoft Teams