Whenever I put one of our Windows tablets to sleep while the Explorer app is running, the app stops receiving new location information from the internal GNSS receiver once the tablet is woken up. Other (non-ESRI) apps can still receive location information while this is happening. It will not reconnect after closing and reopening the app. Restarting the tablet does usually fix the problem, but that is a pain when it is happening constantly while in the field.
