I still can't get this thing to work

From a Browser, go to myServer Dashboard. click Utility Tab. Click Terminal Window choice. Permission AppleTV from that window as that is from the perspective of myServer 6 controller for the permissions to be set. I haven't tried this but that's one of the reasons we added that capability.

Hey David. I thought you needed to "upgrade" your myServer master image for the webui terminal to work ? At least that's how the documentation read. 

I just hooked up a keyboard and mouse to the server and was able to add the AppleTV. But like everything I have done it is one step forward and one step back.

The server and AV devices are on the same monitor. From a remote computer I am able to use Driver Command Testing and move around on the AppleTV start shows, play/pause etc. In other words it works. It doesn't work on the myremote. Also there are now two AppleTV icons on the remote. Neither works.

David, I don't have the option: "Terminal Window choice" under Utilities. Only "Linux Termianal*"

From the Documentation.  Notes added in parenthesis by me.

Linux Terminal Window

myServer includes the mean to open a webpage from any connected browser and to open a terminal window where you can interact with the operating system.  To use: go to Dashboard, click on Utilities, and then click on Terminal Window.  (SHOULD BE UPDATED TO SAY Linux Terminal)  A browser will appear.  You can right click and change the color of the font.  Remember, the user ID is "allonis" and the password for myServer OS is also "allonis".  With great power comes great responsibility.  Note that you are interacting directly with the operating system so you shouldn't issue commands that you aren't familiar with their result. 

If you are not using the latest master image then:

In a terminal window: (NOTE:  I installed PuTTY on the PC where myDesigner is installed to open a remote terminal window.)

// ShellInABox
sudo apt install openssl shellinabox
sudo nano /etc/default/shellinabox

Change SHELLINABOX_ARGS="--no-beep --disable-ssl"

sudo systemctl restart shellinabox

Note that the myServer controller OS user name is "allonis" and password is also "allonis".If you want to enable SSH or VNC, from the terminal type raspi-config. Under interfaces, select and enable SSH and VNC. 

Thanks, but I still get "refused to connect" when I click on Linux Terminal.

For some reason in Soureces & Apps &Pages I had 2 AppleTVs. I deleted one and that removed it from the remote but it still doesn't work. Driver Command and Testing still does work.