Airplay on Djay Pro for Mac only plays audio not video

Only plays sound. Itunes and Quicktime show audio and video on same video when using airplay.

OSX Yosemite 10.10.2
MacBook Pro (15-inch, Mid 2010) 2.66 GHz Intel Core i7
NVIDIA GeForce GT 330M 512 MB
8 GB 1067 MHz DDR3

Forgot to mention that when choosing airplay, does not give mirroring option.

For setting up your Airplay TV as external screen, please do the following:

Plug in your Apple TV to your TV

Open your iMac “Display Preferences” from the Airplay icon at the menu bar

Select “Apple TV” for “Airplay Display”

Click on “Arrangement”

Disable “Mirror Displays”

Open djay Pro, switch to Video Screen

Click on the External Screen icon

Choose “Airplay” and “Show”

Hello,
I have the same problem that Robert …

Macmini Intel Core 2 Duo, 2,66 GHz, 8 Go
Mac OS X El Capitan 10.11.3

When I use iTunes a Clip Video is correctly read and play via AirPlay.
With Djay Pro … only audio …

It’s not with Apple TV but a Freebox.
I have not Airplay icon at the menu bar
In iTunes I can choose with speaker icon in a list of devices AirPlay
In Djay Pro before start I must choose device Airplay in the Preferences Sound of System. Only after that I can see icon Airplay in Djay when I open it.

Cordialement.

Eric Plet