Starting about two weeks ago I stopped receiving emails from one particular person on my Mac desktop. It does not appear in my incoming emails, nor in my junk folder. On my new iPad, this persons emails end up in my junk folder. I've selected this persons past emails and did a COM + J to mark it as not junk, but it is still be blocked. There have been no changes to my desktop operating system and all other emails appear to be working fine. The fact that it shows up on my iPad junk folder but not on my desktop junk folded is particularly baffling. Thanks for any suggestions, Gary