Amazon Out of Control - 100s of listings removed

Well I think after 13 years being on Amazon our journey is over.

We arrived this morning to find 100s of our listings removed due to GS1 barcode issue. A lot of these are our best sellers.

Truly horrendous situation we are in now, the most annoying thing though is all the listings Amazon have removed all relate to one supplier. I genuinely cant understand why they have removed these listings as Amazon itself also buys stock from this same supplier. The crazy thing is that Amazon have removed there own listings that they created, on some of the products from this supplier we just selected "sell yours". What is going on with Amazon :-(

I would strongly recommend to anybody selling on Amazon to be very careful, you never know whats going to be thrown at you next, so much uncertainty and walking on egg shells which never allows you to grow and expand with Amazon. Im just so glad we never went down the FBA route with Amazon.