Error msg System.Private.CoreLib.dll: 'Failed to bind to address https://127.0.0.1:5001: address already in use.' Inner exceptions found, see $exception in variables window for more details. Innermost exception System.Net.Sockets.SocketException : Address already in use Solution : myWebApp % lsof -i:5001 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME myWebApp 2028 alice 163u IPv4 0xde3ded046..