QuickTime error 23132 with M4v files
i have QuickTime 7 on my system. It has always played my m4v files without problem (typically TV shows and movies bought on iTunes). So tonight I downloaded the latest itunes update (12.1). Everything works fine on iTunes but if I try to now view any of these m4v files in QuickTime it complains with error 23132 and won't play. Pretty irritating. Any ideas, I guess it's DRM related but seeing as my windows machine is authorised in iTunes etc there should be no issue. For what it's worth QuickTime plays MP4 files I have just fine so it's just the m4v files causing the error code. I did notice my QuickTime 7 wasn't latest version so I updated it to the latest, 7.7.6 or something along those lines. But made no difference.
i Am sure the iTunes 12.1 is the trigger here, has anyone else updated to the latest iTunes and now sees this issue in QuickTime with playing their legitimately purchased content?
i Guess it's not the end of the world as iTunes works normally and plays them just great but very occasionally I do like to use quicktime
cheers
wayne