Missing Email link on AirDroid webpage.

I was so impressed at how this application knew everything that was on my phone & provided easy links to all but for some reason there's no Email button so I can't view emails online. I tried to add an Email folder but it came up with an error, & when I tried to put a shortcut on it hung never managing to access the card or system folders (but everything else was working fine).

Is this normal or an anomaly, & if the latter how do I resolve it?
Thanks.