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

Fix Microsoft Teams 504 Gateway Timeout Sync Issues

You're working in Microsoft Teams and suddenly sync stops, showing a 504 Gateway Timeout error. T...

GitHub Actions Workflow Fails With No Error Message

You run a GitHub Actions workflow, it fails, but the log shows no error message—just a red X. Thi...

Windows Terminal Cache Clear Checklist and Recovery Tips

Windows Terminal can sometimes behave oddly — profiles vanish, color schemes reset, or the app fa...

Fix OneDrive Sync 502 Bad Gateway Error

You open OneDrive and see a 502 Bad Gateway error when syncing files. This usually means a tempor...

PowerShell Not Responding When Opening: Quick Fixes

You click PowerShell and nothing happens — or the window opens but immediately freezes. This is a...

MongoDB Authentication Failed: Administrator Checklist