I asked Google how to contest the amount refunded, they blame GCN, GCN then of course says to take it up with Google...
It's not a massive amount for me, but it's the principle
Yeah you seem to have to contact the App developer via the Play Store in Google's view of the world which would be fine but the GCN app has been deleted from there and that scenario isn't covered in their "request a refund for a subscription" help.
I asked Google how to contest the amount refunded, they blame GCN, GCN then of course says to take it up with Google...
It's not a massive amount for me, but it's the principle