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

Fix PowerShell Slow Performance After Update

After a Windows update, some users notice that PowerShell starts slowly or runs commands with a d...

How to Fix Remote Desktop Permission Denied Access

You try to connect to a remote PC via Remote Desktop (RDP) and get an error like "The connection ...

Fix Windows Terminal Login Loop Error (Exit Code 1)

You open Windows Terminal, see a flash of a login prompt, then it closes immediately with an erro...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Fix Windows Security Token Expired Configuration Error

If you're seeing an error about a security token being expired or configuration being invalid, it...

Fixing Windows Terminal Configuration File Errors

Windows Terminal relies on a JSON configuration file (settings.json) to control prof...