UPROPERTY ERRORS: Member Variable declaration: Missing variable type

I know I don’t have to put the semicolon after a UPROPERTY but if I don’t put it I get these 15 errors, I just wanted to try with it (if you right click on the image and open in it in a new tab you can see it bigger). I run visual studio as administrator but I still got that error exited with code 5. Please verify…

And I got it that the error window is never correct xD
I don’t know how to solve all these errors.
Does somebody know? I just created a c++ class of a character from unreal and added in the header file:

class UPawnSesingComponent;
UPROPERTY(EditAnywhere, Category = “Component”)
UPawnSensingComponent* PawnSensingComp;

as you can see from the screenshot. I don’t what to do and I’m still searching on the internet.

Errors: