Brave tokens not credited for sponsored as well as background ads being shown on Desktop browser since 19th October

Briefly describe your issue:
I am using the Brave on Desktop Browser. Brave tokens have not been credited for sponsored as well as background ads being shown. This issue started since 19th October 2021.

What Operating System and Brave version are you using ( Menu --> About Brave )?
OS: Windows 11 ;
Brave version: [Version 1.31.91 Chromium: 95.0.4638.69 (Official Build) (64-bit)]

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

What date did you verify your wallet? July 2021

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)? NOT Applicable … Issue faced on Desktop Browser

Have you manually turned off Auto-contribute on all of your devices linked to Uphold?? YES