Presets won't show

[smiley1502]

I have some trouble with the presets I bought.

I have bought presets from the same user before and installed them on my Ipad Lightroom CC.

This time when I open one photo, the saved presets show. Whilst when I open the next photo, only 5 out of 10 appear...

If I try to save the presets again, they still show 5 / 10 on some photos, whilst they show double on others...

I have tried logging out, deleting, etc, but nothing helps.

I noticed some of the photos appear as blank black files in the camera roll (which they should), but some of them appear visible. They also have different sizes when I download them from dropbox. Some 25 mb whilst other 3 mb, but they are all in DNG.

Anyone, help???

[selondon]

Could it be that the Presets are showing when you have a DNG loaded, but when you view a JPG (for instance) some are not?