Since last week I have not being receiving emails. My email is configured to be able to receive incoming mails for my gmail account and work account. On my ipad and iphone the emails show when coming through for both accounts however on my Outlook they do not show.

Once you have downloaded your messages on one device, and that device is configured to "delete messages on server after downloading", they won't exist anymore to download them on a different device or application. They can only be dowloaded one time.
