Email certificate imported, but no means to sign/encrypt
Hi! I've got my email certificate imported to be able to sign/encrypt messages (I can view all its details so the import looks perfect), but the Hub doesn't show any options to sign a message when writing a new email message (I'm setup with live.ca). Receiving signed email messages from others doesn't show any ribbon icons or anything.
I found documentation for how this is supposed to function, but none of the steps or GUI icons here are available to me in the Hub:
Securing your email - User Guide - BlackBerry Z10 Smartphone - 10.2
So I don't know what else to do now. It seems from a device level, everything is fine, but the Hub is completely deaf to it. Is there a more featured email client I'm supposed to download from BBW? The documentation at the link above says to use "work email", but I have no idea what that means. Any help you can give me is appreciated. Thanks! :)
BB Q10, OS 10.2.1