Help with TeamViewer BlackBerry App on Passport

Hoping someone can point me in the right direction. I use the Teamviewer app when on the road and away from my desktop. I need to be able to login via an email address and can't for the life of me get the AT (can't enter the symbol since I don't have enough posts) sign to show up.

The software keyboard puts a 2 in place of the AT sign every time. Any ideas?

It works great on an iOS device and I'm trying to get down to just using my BlackBerry and leaving the iOS at home.

Thank you!

Posted via CB10