Checklists for software errors, setup, and tool workflows.

WireGuard Handshake Not Completing: Firewall Fixes

You set up WireGuard, but the handshake never completes. Both peers show no handshake time, and y...

How to Unlock a File in Use by Another Program in Windows

You try to delete, rename, or move a file in Windows and get an error: "The action can't be compl...

Fix PowerShell 504 Gateway Timeout in Azure Function Apps

If your PowerShell script hits a 504 Gateway Timeout when calling an Azure Funct...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...

Fix Chrome Profile 502 Bad Gateway After Update

If you're seeing a 502 Bad Gateway error in Chrome immediately after a browser update, it often p...

Windows Terminal Offline Installation Checklist

You need to install Windows Terminal on a machine that has no internet connection. This is common...