Apparently only accessible if you live in the US...meaning your Samsung Account is registered as a US account. Who knows why this silly restriction. So far the only way I know of to change my region (I originally lived in Canada) is to delete and re-create my account with the US as the country, I have over 15 devices set up and do not want to take the risk of having to do this all over again. Plus my IFTTT integrations, etc. Have no idea what will happen if I delete my account...if even only for a few minutes.