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

Docker Compose Container Exited with Code 1: Causes and Fixes

When a Docker Compose container exits with code 1, it usually means the main process inside the c...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Proxy Error

When Chrome shows ERR_TUNNEL_CONNECTION_FAILED, it usually means a proxy connect...

Task Scheduler Not Triggering on Time: Fixes and Checks

You set a task in Windows Task Scheduler to run at a specific time, but it either doesn't run or ...

How to Disable Command Prompt High CPU Usage from Startup Services

If you notice that Command Prompt (cmd.exe) is consuming a lot of CPU right after boot, it's ofte...

Teams Stuck Loading? Clear Cache to Fix

If Microsoft Teams gets stuck on the loading screen, a corrupted or bloated cache is often the cu...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...