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

Fixing WireGuard Handshake Errors on Windows

If you're using WireGuard on Windows and seeing "Handshake did not complete" or "No handshake rec...

Jupyter Kernel Not Starting Python Environment: Fixes

You launch a Jupyter notebook, select your Python environment kernel, and the notebook stays stuc...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

How to Fix SSL Protocol Error in Chrome on Android

If you see ERR_SSL_PROTOCOL_ERROR in Chrome on your Android phone, the browser c...

Fix Chrome Extension Install Access Denied Error

When you try to install a Chrome extension and get an 'Access Denied' error, it usually means a p...

How to Fix Outlook Service Unavailable Error

When Outlook shows a 'service unavailable' error, you usually cannot send or receive emails. This...