Error when starting a new project?

[Hyreal]

Hit new project, didn't change anything at all. No plugins, no data base changes, nothing added to the folder.
Just 100% default. I hit test play and I get this error. I'm on version 1.4.0

I can still test play my other projects but something goes wrong when trying to create a new one.

 

[Hyreal]

This has since been resolved. Thank you. Steam was missing files.

 

[Andar]

[closed]IgnoreMe[/closed]