Installing V5Pro Can't compile sample program

I have downloaded V5 Pro on my computer and updated the firmware on the brain.
I opened the sample program Printing Text and I tried to download and run it and I get the following error.

[info]: Project Path: C:\Users\warnesn\Documents\vexcode-projects\MyProject1.1

[info]: Saving Project …

[info]: Project saved!

windows build for platform vexv5

“CXX src/main.cpp”

error: unable to open output file ‘build/src/main.o’: ‘no such file or directory’

1 error generated.

make: *** [vex/mkrules.mk:13: build/src/main.o] Error 1

[error]: make process closed with exit code : 2

Maybe!