I use a MacBook, iPad and iPhone, and have an AOL email address. Suddenly, emails from friends who have hotmail email addresses are bouncing back. I have talked to AOL, Apple, and my internet provider (AT and T) who all say the problem is with Hotmail. When I try to reach tech support, I get the runaround from people in India who want to charge me $50 to unblock hotmail addresses. I am beyond frustrated. Can anyone help? Thanks!