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

Fix Windows Search Indexing Stuck at 99%

You open Indexing Options, see "Indexing complete" at 99%, and it never finishes. This is a known...

Fix Windows Security Error 0x80073b01: Step-by-Step Guide

You try to open the Windows Security app and get error code 0x80073b01. The app may crash or refu...

Fix Microsoft Store Module Not Found & Permission Denied

When you see 'module not found' or 'permission denied' errors in the Microsoft Store, it usually ...

Fix Remote Desktop Not Working After Cache Clear

If you cleared your browser or system cache and now Remote Desktop (RDP) won't connect, you're no...

Fix Task Scheduler Access Denied (Event ID 103)

You scheduled a task in Windows Task Scheduler, but it fails with Event ID 103 and an 'Access Den...

Fix Maven Dependency Resolution Failed in IntelliJ