I can't load my work form aero to aero real on ipad

As in title, my work doesn't want to load in Aero.
I could see my layers, but nothing happened. I can't see the graphic.
My file is 2.2 MB, so this is not big, right? Why is it like that?
Is the number of layers a problem? Or perhaps layers size?
Each one is PSD and has 2244 × 2381 300dpi. Is it too big?

I'll be grateful for your help. 🙂

Julia