I had this issue a year or two ago with this website and Gmail. Google for some reason is just a pain in the ass (but I'm stubborn and enjoy it), I haven't received anything since late Tuesday Evening. I did manage to get only one email from the morning on Wednesday, but that was only perhaps a few minutes ago after refreshing it constantly. I have checked my notifications and the count is up to approximately five emails unaccounted for. :\ It's frustrating, and I did file a claim ticket with Google and E is on my white list and Circles, however nothing is still showing up, and I did just check my Spam box as well and nothing.