Told me to connect to the internet

Before I got the app I read the review to see if this was a hoax after a friend recommended it to me, all of the reviews said it worked so I downloaded it. When I finished downloading the music I decided to see if this "no wifi" app actually worked and I tried to play one of the songs that I downloaded and it told me to connect to the internet. Whats the point of saying you dont need wifi when you actually do?

jdjfjkfkdkw about Trebel Music - Free Music Downloader, v3.7.1