Cubase Artist 12 VST instruments and Loops

Hi all. After a hell of a lot of hassle and hours messing around, I seem to have managed to download my upgrade from Cubase Artist 8.5 to Artist 12. I purchased it online and followed down load instructions etc. I was about to give up on my fifth attempt when it suddenly started working. Anyway, having downloaded I do not appear to have much in the way of VST instruments and none of the instruments or loops etc have any images showing in the right hand window. Just blank boxes. Can anyone tell me what should have come with Artist 12 please?