DAQ NI USB 6008 in Matlab R2013a

Greatings Thanks for reading this. I am using Windows 7. Matlab R2013a and the device DAQ NI USB 6008 with latest drivers.

When a run the code to read the input from the device, e find the following error :

Error using analoginput (line 46) The DAQ Legacy Interface is not supported on this platform. For more information on choosing between DAQ Legacy Interface and Session-Based Interface, see the documentation on choosing the right interface.

To learn about using data acquisition devices on the win64 platform, see the documentation on the session-based interface.

Error in script_daq (line 28) AI = analoginput('nidaq','Dev2');

The code is the following :

The code for getting the information is : AI = analoginput('nidaq','Dev2');

addchannel(AI,0); set(AI,'SampleRate',5000) set(AI,'SamplesPerTrigger',100) start(AI) data = getdata(AI); plot(data) xlabel('Amostras') ylabel('Sinal (Volts)') delete(AI) clear AI

 Do i need to downgrade de version of the matlab to work with this device ? 
I will need the device to input and output values from the NI USB 6008 connected to a water tank system.