I can’t sell anything? – Markedshot - Sell Your Photos & Earn Money Review

Hey I love the app and how you can sell/edit pictures on it, but lately (last several months) I haven’t been able to even attempt to publish anything. Why can’t I publish to sell anything; was there any policy or big rule changes?
Review by skateXitXup on Markedshot - Sell Your Photos & Earn Money.