Hi Kee,

Unique key violation comes when there is already record in the system with the same primary key. so attendee record will be already there in the system hence it is throwing an error.

Please check the attendee table and search for the name which you are creating now. it will be there so no need to create just you need to check if that attendee properties roles fulfills your requirement else you will have to create a attendee with different name.

Regards,

Atul Kumar