I have recently started having two problems with my A7ii: 1. Whenever I turn on the camera, I have to reset the date/time. Usually, I cancel out of this, and fix the date in Lightroom, but this is quite annoying. 2. The photographs do not appear in the order I took them when reviewing them in camera, and do not appear in order when I import them to Lightroom. Any ideas why these things happen and how to correct these issues? Thanks in advance.