If it is trying to play it but keeps stuttering/pixelating then I suspect that is to do with the combination of wifi nw and device (android?.).Hmm - now this is getting daft - it's finding one HD recording (even before decryption in place) but stuttering to play it back through any media player, and sulking about some others and refusing to look at them at all!
I have this problem when I try to play HiDef recordings on my iPhone or iPad using various apps.
It's just the shear volume of data.
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