history of itunes purchases not available
After signing in to the iTunes store on my iMac and selecting Account/View My Account... and clicking See All in the Purchase History section of the Account Information window that appears, I receive a spinning wheel that has run for up to half-an-hour. Several tries have yielded the same result. (I am attempting to change a subscription to a service I have purchase through the iTunes Store.)
iMac, OS X 10.11