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                        Getting Error "Email already exists" When its not in the contact list
This email does not exists in the database and I am getting this error. Infact getting same error for most of the contact. Whats the issue?
[  
   {    "ErrorInfo": "",
        "ErrorMessage": "MJ18 A Contact resource with value "[email protected]" for Email already exists.",
       "StatusCode": 400
   }
]