Ads not appearing after linking multiple Brave accounts to one Uphold wallet

Help would be appreciated.

I have been using Brave with ease, however yesterday I downloaded Brave on my girlfriends mac, I then made her an account but used MY uphold wallet for the BAT the two of us accumilate.

Since then, neither of us have recieved any ads at all, despite our settings set to 5 ads per hour, and sponsored ad wallpapers allowed.

All was find before this switch.

How can I fix this issue?

Brandan