Having trouble with L298N circuit

Folks,

Below is the code and a wiring diagram for the project I'm working on.  The problem I'm having is no movement of the motor.  The code was just adapted from a previous Dronebot tutorial.  Any help would be appreciated.  This is the first time I've used the L298N.  The jumper for the 5V regulator is in place, which I assumed meant that I did not have to run a wire to +5V - that the 9V battery I'm using would power the L298N.

Thank you,

Tony

/* 
DroneBot Workshop 2017
 http://dronebotworkshop.com 
*/

int enA = 4;
int in1 = 3;
int in2 = 2; 
int MotorSpeed1 = 125;

void setup() {
// Set all the motor control pins to outputs
pinMode(enA, OUTPUT);
pinMode(in1, OUTPUT);
pinMode(in2, OUTPUT);
}

void loop() {

analogWrite(enA, MotorSpeed1);

digitalWrite(in1, HIGH);
digitalWrite(in2, LOW);
}