No serial number/drivers - Axiom A.I.R. Mini 32

So I just bought an Axiom A.I.R. Mini 32. I first tried to download the proper drivers from www.m-audio.com/drivers but the Axiom A.I.R. Mini 32 wasn't listed. I then attempted to download avid ignite from www.avid.com/download_avidignite which redirected me to the download at m-audio.com. However it asks for a serial number which I cannot find anywhere.

Not really sure what I'm supposed to do now. Any advice/information would be much appreciated.

Thanks.