After the update to version 7.15.2.0 (Windows) it reports 'Update available' and shows the option to install 'Change Log' with my Edge Explore 2 connected (USB). This occurs every time after successful synchronization of my last activity.
GE gives an option to remove the Change Log 'Install' from the update queue but I suppose that we have a bug here. Change Log of what? And it should not show up in GE as an update option.