Can simulink and nDisplay with switchboard control ue to display multi-screen at the same time?

I try to use ndisplay and switchboard display 3monitor.
And then I open the simulink try to open the ue4.27.
I add a blueprint which have 3 camera.I try to display these 3 camera to the nDisplay,
I name it and connect them in the cfg of nDisplay.
And then I work the switchboard , connect and start the connection between the devices and ue.
Finally the 3 monitor display all black and loading and finally the ue program crashed. can it work together?
Thank you for your answer!