NO UHD DEVICE FOUND,

Hello all, Please someone know how to fixe this problem. I am trying to run the OpenBTS with the Umtrx module, and i am getting this error: NO UHD DEVICE FOUND, BUT the ping command work properly showing the connection between them (Umtrx and the computer), also the uhd_find_device command work properly showing the umtrx module... Could some one tell me what can be the next step to solve this problem?? Here is a picture of this. Hope to read someone. Best ragards.