I am trying to update an app. When I click on update, it says there have been changes to the license agreement, i click ok and the window comes up for the agreement. I see a button to click on "send by email" and it doesnt work (i.e cant click on it). I scrolled through all 54 pages of the agreement to the end and there was no button to click to agree to the terms. I am stuck and cant update my software, any suggestions?