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

Fix VirtualBox Kernel Driver Permission Denied on Linux

Using --legacy-peer-deps to Fix ERESOLVE Errors in npm

If you've run npm install and encountered an ERESOLVE error, you're not...

Fixing PowerShell Version Mismatch in CI/CD Pipelines

You push a commit, the pipeline runs, and then a script fails with a cryptic error about a missin...

Task Scheduler 504 Gateway Timeout: Causes and Solutions

If you use Task Scheduler to run scripts that call external APIs or web services, you might see a...

Fix Windows Security Error 0x80073b01: App Install Blocked

When you try to install a Windows app from the Microsoft Store, you might see error code 0x80073b...

MongoDB Compass: Authentication Failed vs Connection Refused

When using MongoDB Compass, you might see either "authentication failed" or "connection refused."...