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

Fix Git Clone Permission Denied (publickey) – Invalid Key

When you run git clone and get Permission denied (publickey) with a mes...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Fix PowerShell High CPU Usage with Permission Denied Errors

You open Task Manager and see PowerShell consuming a high percentage of CPU. At the same time, yo...

Fix Python venv Activation Script Not Running in PowerShell

You create a Python virtual environment, run the activation script, and nothing happens—or you se...

Fix Nginx Config Test Not Working After Editing nginx.conf

You've edited nginx.conf, run nginx -t to test, and it fails or produces no output. ...

Workaround for Remote Desktop Path Not Found Error

When you try to connect to a remote desktop session and see the error "remote desktop path not fo...