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

Fix Microsoft Store Not Opening After Offline Installer

If you've installed an offline version of the Microsoft Store (for example, on a PC without inter...

OneDrive Invalid Configuration Sync Issue Fix

Understanding the Problem

You open OneDrive and see an error like "Invalid configuration"...

Fix Windows Update Error 0x80070002 (Pending Install Not Working)

If you see error 0x80070002 when trying to install Windows updates that are stuck on "pending ins...

Fix Firefox Not Responding When Opening a New Tab

You click the new tab button (or press Ctrl+T) and Firefox freezes, goes white, or shows a spinni...

Fix Task Scheduler Not Running Due to Login Loop

You set up a scheduled task, but it never runs. Instead, the status shows "Running" or "Queued" a...

Fix WireGuard Handshake Not Completing on Android

If you see 'Handshake did not complete' in the WireGuard Android app, the tunnel can't establish ...