I tried to go to my Account Settings page today, and received a notice that I was informed that I had limited access and needed to update my deposit method. Then when I went back to the main Seller Central page I found that I was also informed that I had limited access and couldn't even access my orders. This put me in a bit of a panic, but come to find out what had happened is that the selection had changed from my store to Amazon Pay when I went to the Account Settings page and to get back to my normal Amazon Seller Central account I had to change it back in the pulldown at the top of the page. I also had to link my bank account to Amazon Pay to get rid of the message in the Account Settings page even though I've never attempted to do anything with Amazon Pay before. The Account Settings page is a totally different layout now, so I think this was caused by a bug or something having to do with the new Account Settings page. Anyway, this threw me for a loop not understanding what was going on for a while, so if you go to your Account Settings and this happens to you, at least you'll know what's going on.