iPad Air apps won't populate in iTunes
I have a 32gb iPad Air. I'm trying to sync it to my MacBook Pro (late 2013, OS X Yosemite 10.10.2) - mainly because I want to rearrange my apps and app folders and it's easier to to in iTunes. The apps pane on the right side won't populate. The wheel just spins - going on ten minutes now. I have 156 apps (15 gb). Everything else syncs just fine. Any suggestions on how to get them to load up in iTunes? Thanks.
iPad Air, iOS 8.2, Macbook Pro late 2013 OS X 10.10.2