Typically, if the continue button on the first page is selected without any selected studies, it prints out a message prompting selection of a study. However, in the case that you HAVE selected a study and THEN deselected it, it doesn't show message and attempts single-thread download. (Luckily it doesn't interrupt the app or any other following process)
Typically, if the continue button on the first page is selected without any selected studies, it prints out a message prompting selection of a study. However, in the case that you HAVE selected a study and THEN deselected it, it doesn't show message and attempts single-thread download. (Luckily it doesn't interrupt the app or any other following process)