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

How to Troubleshoot PowerShell 404 Not Found Errors

When PowerShell shows a 404 Not Found error, it usually means the system cannot locate a file, mo...

Docker Container Restarting Due to Health Check: Causes and Fixes

How to Fix Telnet Connection Timeout Errors in Command Prompt

You run telnet in Command Prompt and get a connection timeout error. T...

MongoDB Compass Not Connecting to Mongod Server: Fixes

You open MongoDB Compass, enter your connection string, and get an error. The server is running, ...

Fix Windows Defender Firewall Blocking Internet Access

If your internet stops working after a Windows update or security change, Windows Defender Firewa...

Fix Microsoft Store Stuck on Loading Network Issue

When Microsoft Store gets stuck on the loading screen with a network error message, it usually po...