Go into your blueFTP.
Connect.
look for your wordpress
find the template that you have downloaded
make sure that all files are there.
sometimes when you load a new theme, some files can be missing.
Do you have the downloaded file on your computer?
I like to have my theme files in my bluevoda file for easy access.. then I can more easily check each and every file to make sure they are all there...
let me know what I can do to help.