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

Fix 'Windows Terminal Configuration File Not Found' on Ubuntu

If you're using Windows Terminal with Ubuntu via WSL and see an error like "Configuration file no...

Fix BitLocker Permission Denied Error on Encrypted Drives

You unlock a BitLocker-encrypted drive, but when you try to open it, Windows says 'permission den...

Outlook Cache Not Updating: Practical Fixes

If your Outlook inbox shows old emails, missing new messages, or folders that won't sync, the cac...

Fix OneDrive Error 0x8004de40 Rate Limit Issues

OneDrive error 0x8004de40 typically appears when you hit a temporary rate limit. This often happe...

MySQL Connection Refused on Port 3306: Causes and Fixes

If you're seeing "connection refused" when trying to connect to MySQL on port 3306, the MySQL ser...

Fix Yarn Install Network Timeout on Windows