Hello,

 

I can programmatically add/remove a contact like below code. It also update CuteChat User table Buildincontacts column.  

I've tried :

CuteChat.ChatIdentity identity =new CuteChat.AppChatIdentity("Adam", false, "User:Adam", Request.UserHostAddress);
CuteChat.ChatSystem.Instance.GetCurrentPortal().DataManager.AddContact(identity, "User:John");
 
John has added in Adam's contact list. In CuteChat User table;
UserId: User:Adam
Buildincontacts: arr,S-1=9=User:John;

Thank you.