Why wont the apps i choose download onto my phone after i followw prompts correctlly n it states itll download shortly...i looked on my device page and my device im on is highlighted w bright white n when i touch it it wont let me accesses it. N in faint letters it says its already installed on my phone...but it only lets me access my other devices i used to have to download on?????what do i do?because it never downloads!