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

Fix OneDrive DNS Resolution Issue Step by Step

If OneDrive won't sync and you see errors like 'We can't connect to the server' or 'DNS resolutio...

Task Scheduler Proxy Error: Fix Permission Denied Issues

You scheduled a task to run a script that needs network access through a proxy, but it fails with...

Docker Container Restarting Due to Health Check: Causes and Fixes

Nginx 502 Bad Gateway: PHP-FPM Fix Guide

Seeing a 502 Bad Gateway error from Nginx usually means it can't reach PHP-FPM. This is common af...

Fix Microsoft Store Service Unavailable WSReset Error

When you open Microsoft Store and see 'Service Unavailable' or an error about the store not respo...

Fixing Microsoft Teams Rate Limit Exceeded Error

If you see "Rate limit exceeded" (error code 429) in Microsoft Teams, it means your app or script...