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

Outlook Token Expired Renewal Steps

If Outlook suddenly asks for your password repeatedly, shows 'Need Password' in the status bar, o...

Fix Chrome Profile Auth Error 0x800704cf

You see the error "Chrome profile authentication failed" with code 0x800704cf when trying to sign...

How to Fix Microsoft Store 'Module Not Found' Error

If you see a 'module not found' error when opening Microsoft Store or launching an app, it usuall...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

UFW Firewall Rules Not Applying to Docker Containers: Fixes

You've set up UFW rules to restrict traffic, but Docker containers still connect freely. This is ...

Fix Conda Environment Conflicts: Step-by-Step Guide

You run conda install or conda env create and get an error like "Fo...