I Just create my account , but only that, I stopped there before link the application because I hesitate. Should be better if I create an account for my father and link the application there.?, I'm his representative, my father is too old , I'm taking care of everything .Did you created an account in mycic for your father? Try to link it there. eCas availability doesn't mean linking is also possible.
You would probably see the AoR this Friday anyway.
Thanks again