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

Fix Task Scheduler Login Loop When User Account Is Locked

If a scheduled task keeps prompting for credentials or fails with login errors, a locked user acc...

Fix Windows Search Authentication Failed Configuration Error

You may see a notification that Windows Search indexing couldn't start due to an authentication f...

How to Clear PowerShell Module Cache on Windows 10

If PowerShell modules fail to load, show outdated versions, or cause errors after updates, a corr...

How to Unlock a File in Use by Another Program in Windows

You try to delete, rename, or move a file in Windows and get an error: "The action can't be compl...

How to Fix Chrome 504 Gateway Timeout Error

When you see a 504 Gateway Timeout error in Chrome, it means the server you're t...

Fix Office 365 Token Expired Error in CMD