I created a number of ASINs for products I produce, I created the ASINs for these and I am and will always be the only seller of these products globally.

I have no interest in registering the trademark for the brand as there is no commercial reason for doing so.

Recently when making a change to the ASIN Amazon has moved the product out the variation and I am no longer able to add it back as I am 'not the brand owner'.

So I am no longer able to edit my own ASINS?! It's bonkers.

I've raised with support and gone round in circles for a week as usual.