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

Fix Windows Terminal 504 Gateway Timeout with Nginx

If you see a 504 Gateway Timeout error in Windows Terminal while accessing a ser...

Fix Microsoft Store Module Not Found After Update

After a Windows update, some users see an error like 'Microsoft Store module not found' when tryi...

How to Fix Windows Search Token Expired Error

When you search for files or apps in Windows and see a 'token expired' error, it usually means th...

Fix BitLocker High Memory Usage After Windows Update

Why BitLocker Memory Usage Spikes After an Update

After a Windows update, some users noti...

How to Fix Postman SSL Error with Custom Certificate

If you see "Error: unable to verify the first certificate" or similar SSL errors in Postman when ...

Windows Activation Proxy Error: Complete Troubleshooting Checklist

When you see a Windows activation error that mentions a proxy, it usually means the activation cl...