I started flying over a river in Illinois yesterday from a bluff about 100’ above water level. At 2:29 into the flight as I was turning to fly up stream over a spillway I got a sudden loss of connection 0.3 seconds after warning of weak connection. I was at about 100 feet above the water (log data shows the drone was 3 ft below my home point overlooking the river). Tried to reestablish connection for 20 minutes. Looking at my flight log later it appears I reestablished contact at 20:04. Lost power shortly thereafter, over river. So I don’t think I crashed it while turning as it appeared to hover for about another 17 minutes but it never returned home even though I repeated sent that command. I get that it did not receive the command due to no connectivity, but why did it not return to home automatically ( it was configured for that). Any ideas? Log file attached.