There seems to big a problem with receiving the e-mail invitation. I tried adding my daughter to our family account by sending her an e-mail invitation. Unfortunately, she has not received the e-mail. Also checked the spam folder, which was empty. I tried sending this e-mail at least 5 times over the past few weeks. Without success. What's the problem? Why is she not receiving any of these mails? HELP!!! I spending money on an family premium account without my family members.