BAT disappeared from my Brave rewards yesterday 27/05/2021

Yesterday 27/05/2021 more than half of my Bats disappeared from my Brave Rewards and I can’t find an explanation. Please, I want them back.

What Operating System and Brave version are you using (Menu --> About Brave)?
windows 8 / v1.25.68

Is your browser wallet currently verified? (yes/no)
no

Have you been able to successfully receive payments in the past?
yes

Are you using a VPN? (yes/no)
no

I also Have the Same Problem My 8.3 BAT came to 4.9

This?