Still recieving ads. but didn´t update the bat amount

hi, since two days, i am still recieving ads in brave. But my bat amount is not changing.
Also it is only one deviece, where it doesn`t update. I am confused by this. Can anybody help me ?

The same thing happening to me
I like started using brave 1 month ago only
but I am seeing ads and all only the bat amount isn’t moving