I can't connect my P3 Std to the DJI GO app, because it doesn't appear the button of the camera, it doesn't have any problem connecting the wifi so far also, I can use DJI Vision app, and it works in the connection, it doesn't show me live video but it film and take pictures, I don't know what's going on I'm now having my first drone, and I don't have experience with drones before. Is it possible to fix this?

Hi. I am sorry for the trouble this has caused you. For the said issue. May I know what is the model of the mobile device that is having this connectivity issue? If possible, kindly please try a different mobile device to isolate the issue.  Please keep us posted for further assistance. Thank you.

What Phone/tab are you using for the Go app? What Goapp verion in on the mobile?