I turned on the advanced data protection on all of my devices, the only issue that I'm seeing now is that the e-mail body doesn't download from the servers (happens only on my Mac). It sees and downloads the email subject, who it's from, etc. but nothing else. The first e-mail that isn't downloaded was the confirmation from Apple saying that the advanced data protection was enabled... I wouldn't think that this would affect mail at all though, since the mail isn't included with that encryption. Anyone else with this issue?