the screenshot function doesn't work on Meizu MX 4 Pro

AirDroid 3 has activated in Device administrators， but it still doesn't work, still required root permissions. how to figure it out if i don't wanna root my cellphone.

AirDroid 3 has activated in Device administrators， but it still doesn't work, still required root permissions. how to figure it out if i don't wanna root my cellphone.

Sorry that root permission is different from device administrator permission. You need to root the device if you want to use AirMirror