Help Unable to encrypt Android ICS tablet

[CharlieHouston]

Hi, first time post and android user,just purchased my tablet.
I am trying to install exchange server e-mail - this requires that I encrypt my tablet.
Fully charged and connected .Encrypt tablet botton pressed -Little green droid comes on screen and then nothing else happens . Have left it in this state overnight as it says encrypting can take over an hour, still nothing --can anyone help.
I have the same exchange mail on my HTC wildfire - no problem.Other wise happy with the product

Details below -

Zenithink ZT280 C91+ - 10.2 inch capacitive touch Android 4.0 Tablet PC with camera CORTEX A9 8GB C91+ (flash supported, video chat)
Model No --ZT ICS
Android version-- 4.0.03
Kernel version -- 2.6.34 root@atp-desktop#1478
Build number--f04ref-eng 4.0.3 ICS.f04ref.20120204 eng.root.20120204.165424 test keys

 

[ErnestoRD]

I have exaclty the same problem with my Ainol Novo 7 Advanced 2.

 

[sev001]

hi, did you ever find the solution for this? I'm having the same problem on a Toshiba AT300 with android 4.0.

thanks