Herominers accepted shares no rewards

I've been mining for over 24 hours and should have somewhere between 20 and 40RVN by now, but my balance/pending balance is 0. The minimum payout is 5 RVN with hourly payouts. I have nearly 3000 accepted shares.

See my dashboard by going to address RPLhNqVKptVkUvw4WPyDu1wJ4vxHo6SjfM on herominers.

My wallet address hasn't received anything since June when I did some tests. Am I doing something wrong here?