UserAgent: Mozilla/5.0 (X11; CrOS armv7l 7978.69.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.94 Safari/537.36
Platform: 7978.69.0 (Official Build) stable-channel veyron_minnie

Steps to reproduce the problem:
1. Login to 
ASUS Chromebook Flip C100PA

2. Try to send a ctl alt delete from flip C100PA
3. 

What is the expected behavior?
Able to remote in via chrome remote desktop

What went wrong?
No response.

Did this work before? No 

Chrome version: 50.0.2661.94  Channel: stable
OS Version: 7978.69.0
Flash Version: Shockwave Flash 21.0 r0

Using these procedures it works on other chromebooks, but not on the ASUS Chromebook Flip C100PA.  This is happening on all our Asus C100PA in our district.