NXGallery does not show newest screenshots/videos even though it says it indexed them all.

[SmaxSpyro]

It used to show latest screenshots and stuff instantly, but instead if skips some and doesn't show them, despite saying it indexed them all. Is it me messing up something or is it something with the app itself?

[locksoft]

I have a similar issue. I've took some screenshots this morning but NXGallery only shows them on the third page.