You’re talking about Creators? There’s actually ongoing fix to this.
That said, you can always submit a Creator’s Support Ticket just to be on the safe side, so if your issue is different they might be able to handle that as well.
And yeah, country selection you mean. With the newest update to Brave, it is making everyone choose which country they live in. Then in order to connect to Uphold, your account with Uphold must be the same country you selected in Rewards. This will play a bigger part in the future, but this is a first step.