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

Fixing 'kubectl apply' RBAC Permission Denied Errors

When you run kubectl apply -f manifest.yaml and get a forbidden err...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Outlook 504 Gateway Timeout: Proxy and Firewall Fixes

If you see a "504 Gateway Timeout" error in Outlook, it usually means a network device (proxy or ...

Fix Windows Defender SSL Certificate Sync Errors

You might see a warning that Windows Defender can't update because of an SSL certificate error. T...

GitHub Actions YAML Syntax Error: How to Fix

You push a workflow file and see a red X—YAML syntax error. The action doesn't run. Here's how to...

Fix Windows Search Login Loop After Registry Edit

If you edited the registry to tweak Windows Search and now find yourself stuck in a login loop—wh...