Can't find "Grandprix" updata back

[luokj1985]

Hello. I update to the "Grandprix" from " Petrolhead". When I reinstall the " Petrolhead" and want to use the multi cam, it's shows that my version not support this. Then I go to plus to active "Grandprix", It's still ask me to pay for the money. So anyone can told me how can I get it back?

[Harry]

Agree to get charged here. As long as you use the same iTunes ID as during your initial purchase, you will not get charged (a second time).

Harry