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

How to Fix CMD High Memory Usage

If you notice that Command Prompt (cmd.exe) is using an unusually high amount of memory (e.g., hu...

Fix Windows Security 502 Bad Gateway Sync Error

You open Windows Security and see a 502 Bad Gateway error when it tries to sync. This usually mea...

How to Fix WSL Ubuntu No Internet Access

If your WSL Ubuntu instance has no internet access, you're not alone. This usually happens after ...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Chrome Connection Refused: Step-by-Step Troubleshooting Checklist

Seeing 'ERR_CONNECTION_REFUSED' in Chrome usually means the browser tried to reach a server but g...

How to Fix Task Scheduler 504 Gateway Timeout Error

If you run a scheduled task and see a 504 Gateway Timeout error, the task is lik...