Hi, just to report, when listing and editing payment details there is a bug which means that the payment method is not detected. On trying to list the item it gives a warning along the lines of "you must select at least one payment method" workaround is to add a new email address as a PayPal address in the payment details section, select it, then go back a page, then go in again and select the correct email and then you can continue. Note that there is no validation for PayPal email address at this step, putting in a random series of characters (e.g. Hjshujehd) is accepted.
Happy to provide more details to track down the issue if required.
