Board Thread:Tapped Out Help/@comment-70.6.15.2-20141009191958

I have tried multiple times since Tuesday to download the update for Treehouse of Horror onto my phone. Each time I try, when the update has finished downloading, rather than allowing me to log into Tapped Out I get an error message that says: "Couldn't install on USB Storage or SD Card". What does this mean? I have not had this problem with any previous update. I have tried turning off my phone and removing the battery to reset it, then downloading again, it doesn't help. Yet I can download and run other games and aps just fine. Please, I need help. Any suggestions... anybody? 