At https://accountsettings.ebay.com/profile I'm trying to change my
address from the old one in the UK to a new one in Spain. eBay doesn't
let me do that, because it erroneously thinks my Spanish zip code is
invalid. I'm 100% sure it is correct.
@wastingtime101 I've sold things in the past from Spain, e.g. see
listing ID #173333894054 from 2018. Before 2018 I've used eBay for
buying only (since 2005). I haven't used eBay actively for at least two
years. I don't remember going through 'regist...