Says A site with that domain name already exists but i just bought the domain
Hi @kay24 !
Most likely a previous merchant account was using that domain for their own business but either changed domain names or was unable to renew the domain when it expired. This means that the domain is still connected to that merchant account right now.
No worries, this is an easy fix! Please contact our live support to have this escalated to our account team and they will assist you in transferring the domain to your store.