Listings Not Visible to Seller

I am being told that since I live in the US and sell on Amazon.co.uk that I am no longer able to see my own listings (due to new Amazon update) because I live outside the delivery area/zone. For 3+ years I have been able to see my listings next to my competitors and had the ability to see if my listing is still visible to customers and to make sure nothing has changed with the listing itself.

Anyone else been told this and upset with this new update/setting?