DNS Zone conflict for harshitaai.com - Manual intervention needed

Hello Netlify Team, my domain harshitaai.com is stuck with the error ‘A DNS zone for this domain already exists on NS1’. I have already pointed my nameservers to Netlify from GoDaddy, but I cannot proceed. Please help me remove this conflicting DNS zone manually. My account email is vipinraj0745@gmail.com."

Hello Support Team, it has been a few days and my domain is still stuck with the same error. Could someone please check and remove this conflicting DNS zone manually? My account email is vipinraj0745@gmail.com."