Problem with I2C Master

Hello,

I have some trouble in I2C. My I2C_I2CMasterSendStart() returns I2C_I2C_MSTR_ERR_LB_NAK. According to the description of the datasheet, this constant indicates "Last byte was NAKed". I don't know how to solve this problem. Can you help me?

My I2C master is PSoC 4 BLE and slave is MAX30100(here is datasheet link, https://www.maximintegrated.com/en/products/analog/sensors-and-sensor-in...)

Here is code that I try to read temperature value:

        static uint16 temp1,temp2;
        static double temp = 30;        
        
        // Mode Configuration
        I2C_I2CMasterSendStart(0xae,I2C_I2C_WRITE_XFER_MODE); // MAX30100 WRITE ADDRESS is 0xae        
        I2C_I2CMasterWriteByte(0x06);         //Mode Configuration's register address is 0x06       
        I2C_I2CMasterWriteByte(0x0a);         // the value I write
        I2C_I2CMasterSendStop();
        
        // wait a momment
        CyDelay(20);
        
        // read integer value of temperature
        I2C_I2CMasterSendStart(0xae,I2C_I2C_WRITE_XFER_MODE);
        I2C_I2CMasterWriteByte(0x16);        //Integer Value's reg_addr is 0x16
        I2C_I2CMasterSendRestart(0xaf,I2C_I2C_READ_XFER_MODE); //MAX30100 READ ADDRESS is 0xaf
        temp1 = I2C_I2CMasterReadByte(I2C_I2C_NAK_DATA);    // read integer value
        I2C_I2CMasterSendStop();   

        
        // read  fraction value of temperature
        I2C_I2CMasterSendStart(0xae,I2C_I2C_WRITE_XFER_MODE); 
        I2C_I2CMasterWriteByte(0x17);       //Fraction Value's reg_addr is 0x17
        I2C_I2CMasterSendRestart(0xaf,I2C_I2C_READ_XFER_MODE);
        temp2 = I2C_I2CMasterReadByte(I2C_I2C_NAK_DATA);
        I2C_I2CMasterSendStop();
  
        temp = temp1 + (temp2 / 100);

        CyDelay(100);

Any guidance would be greatly appreciated! Thank you.