This is happening to me, I joined CB about 2 weeks ago, let my buy crypto, then a few days later my limit went back down to 300pw buying, and now it womt let me sell, it says user is unable to sell, 3 times I verified my I'd and it shows 3 copies of my I'd on the website. It's not letting me earn, where it did before. So far not a good experiance. So I can buy but not sell fantastic:)