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

Fix 'Access Denied' in Windows Terminal: Run as Administrator

If you see 'Access Denied' when opening Windows Terminal, it usually means the app lacks the perm...

Fix Windows Terminal Proxy Error: Connection Refused or Cannot Reach Proxy

When Windows Terminal fails to connect through a proxy, you may see errors like "Cannot reach pro...

Fix Windows Activation 502 Bad Gateway DNS Error

If you see a 502 Bad Gateway error during Windows activation, it usually means y...

Windows Activation Service Unavailable in Safe Mode: Fix

When you boot Windows into Safe Mode, you may see an error that the Software Licensing service (s...

How to Fix Windows Search 504 Gateway Timeout Error

If you're seeing a "504 Gateway Timeout" error when using Windows Search, it usually means the se...

Fix npm install ENOTFOUND on Windows 10: Package.json Issues