LSM6DSOX MLC issue

[Bassem54]

I am using the MLC of the LSM6DSOX along with the Nucleo-L432KC. I am using the .h file generated from the examples provided by ST (STMems_Machine_Learning_Core\application_examples\lsm6dsox\Motion_intensity\lsm6dsox_motion_intensity).

uint8_t LSM6DSOX_MLC_config(LSM6DSOX_HandleTypeDef *LSM6DSOX, I2C_HandleTypeDef *hi2c)
{
 uint8_t ret = 0;
 for (uint32_t i = 0; i < sizeof(lsm6dsox_motion_intensity)/sizeof(ucf_line_t); i++) 
 {
 ret = HAL_I2C_Mem_Write(hi2c, LSM6DSOX_I2C_ADDR,
 lsm6dsox_motion_intensity[i].address,
 I2C_MEMADD_SIZE_8BIT,
 (uint8_t *)&lsm6dsox_motion_intensity[i].data,
 1, HAL_MAX_DELAY);
 }
 return ret;
}

In the main loop, I check the value of MLC0_SRC 

LSM6DSOX_ReadRegister(&LSM6DSOX, 0x70, &gesture);

However, the value is always 0. I also tried reading it in other ways. The sensor is working, as I can successfully read data from the accelerometer and gyroscope after configuring the MLC. I also tried other examples, such as lsm6dsox_tilt_angle_mode0, but I encountered the same issue no output from the MLC.