Originally Posted by
New World Man It's not iTunes 12, at least for me. It's Yosemite Public Beta. iTunes will play standard def movies but not HD, not purchased ones from iTunes anyway. No error codes. HD movies will actually play as in the counter/timeline is counting/moving but no picture and no audio. It's the same in iTunes 12 as I was using it before I reinstalled Yosemite and am now using iTunes 11.2. Must be HDCP issue as I never had this problem with Mavericks on this machine/monitor and no problems on my main OS X machine running Mavericks. We'll see what future betas have in store and realizing that this is an early public beta I understand there will be issues.
For me, the issue didn't appear until Beta4 with iTunes 12... Then I reinstalled with the Public Beta... issue still remains. I did send it in via Feedback Assistant... perhaps today will be release day for an update that fixes everything... one can hope.
