How do I send a screenshot of a purchase error on a game. My camera icon doesn't pop up to send one.
I can send it here but not to support
Whose 'support' can't you send it to ? If you mean the game's support do they not have email support so that you can email them ?
You can contact iTunes Support via http://reportaproblem.apple.com or https://www.apple.com/emea/support/itunes/contact.html