Beats me, had to create a new account. System is stuffed. Try to log in and it says new device and meant to send Email that never comes, no not in spam either. But why is there no support link? Why cant you contact someone to say, hey you have a system problem?
There is a support link, you just have to navigate through the Seller Help Center, I assume in the hope that at least a few sellers will look for and find the answer to their questions there instead of opening tickets and keeping support busy and support times long for actual questions that aren’t answered by the Help Center FAQ and articles.
Just click Help & Support > click Seller Help Center > scroll down and click Contact Us