I sent you an email. If you didn't receive it for any reason could you reply to me here, please.
I've sent you an email directly about this for further details. If for any reason you didn't get it, can you let me know in a reply here, please?
You would be able to keep the domain in GoDaddy no problem. I just sent you an email about this. If for any reason you didn't receive it could you reply to me here, please.
This issue can be resolved by the Shopify experts only, so consider contacting them for the same. They will let you know about the actual problem, However, there are possibilities that you may have connected this domain to any other store.