Hi. I've just bought a new OM-D E-M10 ii and been trying out the touch to focus and shoot option using my iPhone, mainly for street photography. While this works really well, I have found that every 2-3 shots the iPhone app screen will darken and the app effectively freeze up for around 30 seconds I think. In between it will shoot and be ready within a couple of seconds. I just would like to know if others experience the same, in case it's a setting issue or even a fault of some kind. The other thing is, after I touch to focus/shoot the app will display the last image indefinitely until I touch the little camera icon to get back to shooting mode. I'm not sure but I seem to remember that when I used this with my old E-M1 it just displayed the image shot for a few seconds and then switched back to shooting mode by itself - just like when using the camera's own touchscreen.