SEPM console not see Windows 10 client

Hello,

We bought a new Windows Surface 4 PRO runnning Windows 10 PRO. We installing SEP client version 12.1 RU6 MP3, the client runnig good but in the SEPM console the Surface is not recognize. 

Anybody can help me? The 12.1 RU6 MP3 is the last version of SEPM and i thought that windows 10 was totally supported

Thanks