I have Brave version 1.3.1 running on Android 4.4.2. I created the wallet on June 21st, 2019 and turned on Brave Rewards. I accumulated a few BAT by viewing ads. It showed the "next payment date" as July 5th, 2019. That date came and went and no BAT was transferred to my wallet. Same thing happened again in Aug. It showed me that there was a pending reward. It said the payment date was Aug. 5th. That date came and went. No BAT was transferred to my wallet. Then, it showed me that the next payment date was Sept. 5th. That date came and went. No BAT in my wallet. It now shows my Estimated pending rewards (20.05) and says the next payment date is Oct. 5th, 2019. How come the BAT is never transferred to my wallet? I am accumulating pending BAT rewards by viewing ads. It just never transfers to my wallet.