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

How to Fix Chrome Profile Token Expired Sign In Again Error

You open Chrome and see a message: 'Your profile token has expired. Sign in again.' This usually ...

Fix OBS Black Screen and Permission Denied on Windows 11

You launch OBS Studio on Windows 11, add a display capture or game capture source, and see only a...

OneDrive Invalid Configuration Sync Issue Fix

Understanding the Problem

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

Chrome Browser Proxy Error Fix Checklist

If Chrome shows "ERR_PROXY_CONNECTION_FAILED" or similar proxy errors, you usually can't browse t...

Task Scheduler Proxy Configuration Checklist

When scheduled tasks fail with network errors, the proxy configuration is often the culprit. This...

Fix Windows Search: Connection Refused, Service Not Running

If you see 'connection refused' or 'service not running' when using Windows Search, the search se...