Didn't get rewarded for ads

I wasn’t being rewarded BAT tokens for watching ads and thought that the team will fix it on their own as they have in the past but when I updated the app, I started getting rewarded again albeit those were for the ads that I opened after the update. So I lost what I should’ve gotten when your rewarding system was in a limbo.
Also I’m not receiving any ads on my Brave PC browser since the last few months.