Management Reporter eLearning 80255

Good Day,

I have been investigating training options for management reporter 2012 and came across reference to the Microsoft eLearning course 80255 several times. After getting access to the CustomerSource portal I haven't actually been able to locate the course. Does anyone know where this is? We are operating in Microsoft Dynamics GP 2013 with Management Reporter 2012. I would like to make reports outside the basic wizard. Also, does Management Reporter work for all the different Dynamic operating systems? I have noticed that the GP learning catalogue is quite sparse.

Thanks for the support!

Christina