Yeah their website & "Model Studio" is horrendous. I just ignore all Popups/Agreement Review Prompts/Payment verification warnings.
It's little very badly translated popup under "Available models" in Model Studio -> My subscriptions: https://imgtree.co/direct/s9x9ksdg.png
Alibaba cloud website is almost as useless as their US counterpart (AWS). It's full of information everywhere but never what you need