Can't authorize computer for iTunes on rMBP

[BlazednSleepy]

So I got my rMBP yesterday and so far its absolutely incredible. I used the migration assistant to transfer everything from my old iMac to the rMBP. But for some reason iTunes won't authorize my computer. It just sits there accessing iTunes store and throws an error saying the network connection was lost. Whats happening? Do I need to completely restore the iMac's hard drive?

 

[GGJstudios]

This may help, if you haven't seen it already: iTunes Store: About authorization and deauthorization

 

[BlazednSleepy]

It finally worked thank you.

 

[ZipZap]

So I got my rMBP yesterday and so far its absolutely incredible. I used the migration assistant to transfer everything from my old iMac to the rMBP. But for some reason iTunes won't authorize my computer. It just sits there accessing iTunes store and throws an error saying the network connection was lost. Whats happening? Do I need to completely restore the iMac's hard drive?

For some reason, the systems update on the rMBP does not see that there is an itunes update available. Go into itunes and check. I'll bet its not current.