That page talks about options on the left of the screen that do not exist. At least in the situation I'm in. I tried out a "coupon" I got because I'm an Etsy seller, but did not realize it was going to charge me nearly twice as much as last year. But now I can't find anything related to how to roll back/downgrade.
there is no "downgrade" button, there is no "switch products" button.
