Hi Alejandro,
As I understand from what you wrote, you’ve downloaded the MPD218 presets from the website and stored them on your MPD218.
There are a couple of things you need to take care of:
– your DAW needs to recognize the device
– your (instrument or midi) track needs to be set up to to receive midi data coming from the MPD218
– your midi mapping of your virtual drum module (Addictive Drums as you said) needs to be “General Midi” (GM)
Have you checked all of that?
Best regards
Andreas