I purchased it , i got the email about my purchase being successful but the green button to purchase for $3.99 wont go away. i have no option to install it, ive tried restarting my phone , closing all apps , and the option to buy never goes away.   I even tried to see if the purchase option will change if i click it again , i just get an error that i already own this item.  Is there any way to contact support to resolve this issue?  Thanks!