Bought wrong plugin

Hey! I just bought this plugin http://codecanyon.net/item/social-share-point-addon-wordpress/10916438 and after that i realized that it’s an addon and i need to buy a main package.I wont be able to use that. Is there a way to reverse the purchase ?
Thanks!

You need to talk to support https://help.market.envato.com/hc/en-us/requests/new

Where you eventually able to resolve it?