Cant download the WARDOGS playtest via steam

I am trying to download, but it says that its missing the executable to launch the game, when i go to the folder, all the contents is a "hello.txt", basicly theres no files in the folder. Tried to redownload the game, but it downloads for 0.1 sec and then shows as if it is installed, but no files, anyone know a fix for this? :/