I've had my 2015 Edge Sport since new and in the past few weeks twice I've had a dead battery after shutting the engine off for a half hour or less. . I would get a jump and it would start right up. I knew something was draining the power but I could not identify what it was. Yesterday I think I found it. When i press the engine start/off button with my foot on the brake, gear selector in park, the Sync screen shuts down as well as the instrument cluster but the odometer stays active. Then I saw the driver alert pop up telling me the engine was running when it wasn't. I got out of the vehicle, shut the door thinking this cycle would shut all remaining power. It didn't. Got back in, started the vehicle then went through the same routine for shut down and it did not act up.
Could use some help on where to look for possible causes.