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

Fix Windows Terminal settings.json Not Working

You edit the settings.json file in Windows Terminal, save it, and expect the changes to apply imm...

Windows Activation Backup & Restore Troubleshooting Checklist

If you've ever reinstalled Windows or swapped a motherboard, you know the activation headache tha...

Fix Outlook 504 Gateway Timeout: Check Internet Connection

If you see a 504 Gateway Timeout error in Outlook, it usually means the server didn't respond in ...

Fix Outlook Connection Timeout After Windows Update

Why Outlook times out after a Windows update

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

Fix Windows Update Clean Up Tool Not Working

You run Disk Cleanup, check "Windows Update Cleanup", but nothing happens—or the option is missin...

Fix Node Version Mismatch Error ERR_INVALID_ARG_TYPE

You see ERR_INVALID_ARG_TYPE after a Node.js update or when switching projects. This...