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

Checklist for Debugging 502 Bad Gateway in Command Prompt

You're working on a web app or API, and you get a 502 Bad Gateway error. The browser just says '5...

Fix Outlook Connection Timeout After Windows Update

Why Outlook times out after a Windows update

After a Windows update, Outlook may fail to ...

Fix Microsoft Store Not Opening with wsreset Command

When the Microsoft Store refuses to open—either it crashes on launch, hangs on a blank screen, or...

How to Fix OneDrive 'File Locked' or 'Permission Denied' Errors

When you see "File locked" or "Permission denied" in OneDrive, it usually means another process h...

How to Fix Task Scheduler Auto Start Not Working in Windows 10

You set up a task in Task Scheduler to run at startup, but it never executes. This is a common fr...