No more sponsored images (Nightly only)

Briefly describe your issue:
For several days sponsored images stopped appearing in new tabs.

This only happens in the Brave Browser Nightly version (Android&Windows)
What Operating System and Brave version are you using (Menu --> About Brave)?
Windows 11 - Android 11
Is your browser wallet currently verified? (yes/no)
What date did you verify your wallet?
06-21-2022 (Windows 11)
06-14-2022 (Android 11)
Have you been able to successfully receive payments in the past?
Are you using a VPN? (yes/no)
Are you in a supported region (see here for list of supported regions)?
Does your device pass the SafteyNet check (Android only)?