Board 70 Miracast - Concept must be compositor

[ralfaro_NRL]

Hi There

I have just discovered miracast can be enabled on select webex devices and to test I have enabled it on one of our webex boards following the guidance from the following article   https://help.webex.com/en-us/article/w60modb/Configure-wireless-sharing-with-Miracast however there is an error displayed under issues of "Miracast not active. Concept must be compositor"

Any clue what the concept must be compositor error means?

The webex board 70 we are attempting to enable miracast on is running RoomOS 10.17.1.1

[yhung · Accepted solution]

It probably means you don’t have the new RoomOS 11 Experience turned on as it’s only supported in that UI.

https://help.webex.com/en-us/article/n01kjh1/New-user-experience-with-RoomOS-11#Cisco_Reference.dita_307f7b56-26c8-4d49-8d32-5c85c7deaae3 <>

[Tobias Gramckow]

Hey, i am experiencing the same issue with a Webex Room Kit running RoomOS 10.17.1.1. Rebooting the system after activating Miracast did not help.