Bat Rewards Vanished

I supposed to get 4 Bat and 2 Bat Token Respectively from my 2 Devices, but all of sudden “Your BAT April rewards are on the way. Keep an eye out!”, This Message Disappeard, What does that mean? . will i get my payment?.

and the second problem is even after showing ads, I am Not getting any reward in both devices. @steeven help me with this issue.