GP not able to purchase upgrade
http://www.pic-upload.de/view-27771164/Screen02.png.html
So I was playing GP, had 848 coins (an upgrade costs 500) but the option to purchase an ultimate upgrade was greyed out and didn't work.
http://www.pic-upload.de/view-27771164/Screen02.png.html
So I was playing GP, had 848 coins (an upgrade costs 500) but the option to purchase an ultimate upgrade was greyed out and didn't work.