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

Fix Windows Search 504 Gateway Timeout Error

You open Windows Search, type a query, and instead of results you see a 504 gateway timeout error...

Fix Windows Update Error Due to Port 80 Already in Use

Windows Update may fail with error 0x8024402c or similar when another application is already usin...

How to Fix Microsoft Store Error Code Rate Limit

If you see a rate limit error in the Microsoft Store, it means you've sent too many requests in a...

Fix MySQL Access Denied for User with Correct Password

You've double-checked the username and password, but MySQL still returns 'Access denied for user'...

How to Fix Git Fatal Repository Not Found Error

Fix Outlook Setup Permission Denied Error: Step-by-Step

You're trying to add an email account to Outlook, but you get a 'permission denied' error. This u...