Knowledge base for software setup, errors, and daily tool work.

Fix Windows Update Error 0x80070002 (Dependency Conflict)

When Windows Update fails with error 0x80070002, it usually means the update installer can't find...

WinSCP Permission Denied: Practical Troubleshooting Checklist

If you're seeing 'permission denied' when trying to upload, download, or edit files via WinSCP, i...

Fix 'Set-ExecutionPolicy' Permission Denied in VS Code PowerShell

When you run PowerShell commands in VS Code and see a permission denied error related to Set-Exec...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Fixing Microsoft Teams Rate Limit Exceeded Error

If you see "Rate limit exceeded" (error code 429) in Microsoft Teams, it means your app or script...

Windows Store App Downloads Not Starting – Fixes That Work

You click install, but the download bar never moves. Maybe it shows “Pending” or just freezes. Th...