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

Avoiding SQLite Locking Errors with WAL Journal Mode

If your application frequently hits database is locked errors when multiple processe...

FFmpeg Audio Out of Sync: Practical Fixes

You encoded a video with FFmpeg and now the audio is ahead or behind by a fraction of a second. T...

How to Fix Windows Search Dependency Conflict Error

When Windows Search stops working and you see a dependency conflict error, it usually means a req...

Fix Windows Defender Port Already Allocated Error in Command Line

If you see "port already allocated" when trying to run Windows Defender from the command line, it...

How to Locate Task Scheduler History Log in Windows 10

If you've set up scheduled tasks in Windows 10 and they're not running as expected, the Task Sche...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...