BAT Coins in pending section got disappeared

Briefly describe your issue:
I lost my pending rewards yesterday when I opened the browser it showed me the tour page, all like I am a new user. Today When I checked the reward section. The ads was off and when I turned on. It just me a glimpse of BAT I accumulated like around 2.8 BAT Coins and after it got disappeared

What Operating System and Brave version are you using (Menu --> About Brave)?
Windows 10
Version 1.25.68 Chromium: 91.0.4472.77 (Official Build) (64-bit)

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

What date did you verify your wallet?
It has been more than 3 months

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

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

Are you in a supported region (see here for list of supported regions)?
yes

Does your device pass the SafteyNet check (Android only)?

Have you manually turned off Auto-contribute on all of your devices linked to Uphold??
no