I have a client using Google Apps. One of the emails in their account just randomly stopped receiving emails. Although they use Outlook to check the account, I've logged in through the apps portal directly. Any email sent from this address gets to it's destination with no trouble, but any email I send to the address is never received. I've tried sending email via a gmail address and a non-gmail address. I was able to get an Outlook test message to go through once, but that's it. When sending emails to the account I'm not getting any errors or messages being returned. It just goes into oblivion and never ends up in the users' inbox. Any ideas?