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

Fix Cloudflare DNS Not Working with VPN Connection

If you use Cloudflare DNS (1.1.1.1) and a VPN together, you may hit a snag where DNS stops resolv...

How to Clear Chrome Profile Cache Without Losing Passwords

If Chrome feels sluggish or behaves oddly, clearing the profile cache can help. But you don't wan...

Fix Outlook Connection Timeout After Windows Update

Why Outlook times out after a Windows update

After a Windows update, Outlook may fail to ...

Fix WinSCP 'Permission Denied' for Root User

If you're seeing a 'Permission denied' error in WinSCP when trying to connect as root, the issue ...