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

How to Reduce OneDrive Sync Cache Size

OneDrive can use a lot of local disk space for its sync cache, sometimes growing to tens of gigab...

How to Fix Remote Desktop Port 3383 Already in Use

When you try to start a Remote Desktop session and get an error that port 3389 is already in use,...

Fix Windows Activation Proxy Server Not Responding

When you try to activate Windows and see “proxy server not responding,” it usually means Windows ...

Fix Chrome Profile Sync Server Connection Errors

When Chrome shows 'Cannot connect to sync server' for a specific profile, it usually means the br...

How to Fix BitLocker Recovery Key Not Accepted

You've entered the 48-digit recovery key, but Windows says it's not accepted. This is a frustrati...

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