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

How to Clear Browser Cache to Fix Chrome 504 Timeout

If you're seeing a 504 Gateway Timeout error in Chrome, it might not be a server...

Task Scheduler Invalid Configuration: Setup Steps to Fix

You open Task Scheduler, see a task with 'invalid configuration' status, and the task won't run. ...

Fix Windows Defender DNS Error Not Working

You open Windows Security and see a warning that Windows Defender isn't working, often accompanie...

How to Fix Git Push Rejected Non Fast Forward Merge

You run git push and see an error: rejected – non-fast-forward. This happen...

Fix Chrome Update Error 12 on Windows 10

If you see "Update failed (error: 12)" when trying to update Google Chrome on Windows 10, the upd...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...