Ohhh no!
This happened to us 3-4 months ago.
Our LTD is with pakistani details and selling in all europe. We were on our peak, getting around 500€ net profit a day. However, it wasn't so long we get this for one week then one day when i get up account was deactivated. I checked and the notification was "your country of business establishment is different than one in which you are selling". It was very strange , we were thinking that because we are selling in all europe so they deactivated us. We tried and opened many cases, the support team was as useless as usual. They were asking to wait & each time with very illogical answers. We did everything for our company then we realized let's try updating VAT. In short, after 3 months Amazon activated our account. The reason was VAT.
Even they hold our payment of more than 5k€ for 4 months.
So my suggestion to all sellers is to contact with VAT filing attorney & pay all pending fees & charges as soon as possible. Otherwise, seller support team will confuse you so much.
Regards!