"Project could not be compled..." C++ project error, HELP

So I just installed Visual Studio 2017, and I opened up UE4 to create a new project… I clicked “C/C++”, than selected “first-person”.

But I get an error!

(The path is hidden cuz it’s my stuff. geez…)

But it’s worse… when I click “Open with Visual Studio”…

216213-error-2.png

I have never had problems with creating projects before, but I can’t get a C++ project going…

HELP!

I tried basic code:

Funny. Real funny, ue4. I appreciate it.