No way to download in-app purchase

I originally had the free version and purchased the media remote for 1.99. It did not download onto my computer but I was charged for it. I tried to restore the purchase and even upgraded to pro and then transfer the purchase. Nothing worked. I ended up having to buy it again. Still cheaper than a separate clicker but completely frustrating that it didnt work the first time.

Divine_MissM about Remote Mouse Pro, v3.405