@Raskolx3 please pay attention in the future. You posted this in Brave Wallet and you even left part of the template in your writing that told you NOT to put Rewards issues in the Wallet category. Yet you posted anyway for some reason.
As to the answer on your issue, it’s because you haven’t finished all of your KYC/AML with Uphold. You can read more on my FAQ help articles at Limited Uphold account functionality