BAT missing + Ads not showing anymore

I had 10.1 BAT in my account for the past few days and then ads stopped showing. I looked at the BAT today and it says I only 8.2 BAT. Why are you taking BAT away from me?? And why don’t ads show anymore??

they are working on servers, don’t worry, it will show up soon, a lot od new users are adding brave to theire devices and they have to work with many new informations along with upgrading the browser, so… no lost BATs, just mantaince.