I get these little exclamation marks next to my main mailboxes, and when I click them, it says "Couldn't connect to the server imap.gmail.com on port 993. I've tried everything. I've changed settings to all sorts of different things. I've deleted my entire account and started over. During the setup process, when it tries to connect to imap.gmail.com to verify it, it can't connect to it. What's the deal? edit: All of a sudden it started working again. But this is a reoccurring problem. I've seen it happen on other peoples computers too. Why does this happen?