Can you Encrypt Exhibit T599n with Custom Rom?

Can anyone verify the ability to successfully encrypt this device with any custom rom 4.4.4 or newer?

I've tried Omnirom 4.4.4, Carbon 4.4.4 and Meticulus' CM12.1

But all have failed to encrypt despite my best efforts.
CM12.1 wouldn't even encrypt with instructed via ADB.

ANY Input is appreciated!
THANKS!

from xda-developers http://ift.tt/1SxvXvD
via IFTTT