Yer same happened to me which then means you have to wait more time to end the listing due to non payer. The old system used to be automatic reminder and then you could do a final notice after 5 days but now it seems the period can be set up to 30 days and not less than 7 i believe, Just gotta wait but don't sent out any more payment reminders as ebay deems these as sale dates for some strange reason,