I also have the same issue. I have a number of HD movies pending download with the same issue. I have also tried all of the above before reading the post with no joy. I have also tried downloading to my 64GB iPAD also without resolving the problem. I find it interesting that there has not been a response to the above post on almost 4 months??? My platform is Intel with Windows 7 Pro x64, 16GB RAM, 256GB SSD plus HDD storage+++ and the iTunes library is on a Synology NAS Rack Station. All Downloads stop at 1.64GB.
Does anybody from Apple read posts here?
Heya, thanks for replying
I eventually got in touch with iTunes support who could see I still had pending downloads and were quite happy to cancel them and give me a store credit refund. Their advice was to try another movie or leave it for a few weeks as the movie I wanted was under high demand, which may have led to the problems I had (Avengers + Christmas, fair enough really).
...so about 2 days later I tried it again along with the batman trilogy and everything downloaded just fine.
I always hate the idea of going to customer support but I have to say apple's has always been quick, reasonable and helpfull, so just go for it with a detailed explination and you should be fine