Just downloaded engine, now have Error code E40-0

How can I deal with error code E40-0

Hey Namu,

Where are you getting this error code? Was download successful? Are you attempting to launch Editor from Launcher when this error occurs?

Please take a look at our Launcher Troubleshooting Guide to see if any of information there helps you. If not, please follow instructions for getting your Launcher logs and post them here for us, as well as your dxdiag. Thanks!

Hi Namu,

This error is usually just temporary. When you have time, please give it another try.

If you are still receiving it, please get info that requested above.