If I click on a particular track with the exception of BD and SD and load up sound manager i get the message +drive has no CH, OH, CB, BT etc available.
Were there no additional sounds loaded on the +drive other then kick and snare?
Hello ! 
A bit of search before posting something should be nice 
http://www.elektronauts.com/t/sound-manager-question/5441/46621
What I heard from Elektron support today is that the only factory sounds in the AR are the kicks and snares.(!) So the lack of other sounds isn’t a bug. It’s a feature. Elektron support said they’ll be releasing more sounds later.