I run a Mac (10.10.5) and am having trouble receiving mail into Apple Mail. I retrieve my mail manually and I went from retrieving all my new mail with one click to 70 pieces at a time, then 50 pieces then 10 and now 3 pieces at a time. I usually get about 200 -300 emails a day, so you can imagine how frustrating it is to have to click after every 3 pieces come in. Nothing has changed in how I get my mail, so I don't now what is causing this issue. I don't know whether it is an apple problem or a gmail problem. Would greatly appreciate any help you can offer. Thanks!