saved layout problem

I just listed the images on the saved layout.
I uploaded about 580 images (about 100kb each, 64mb total).
All 2021 2020 2019… I divided it by year in this way.
I want to add a new image after using it well, but it doesn’t work.
If I add an image and update it after setting a category, it will not be reflected on the homepage.
If I check the saved layout again, the image I added is missing.
I don’t know if it’s because there’s a limit to the size and quantity of..
(Elementor in Use)
http://benetrans.co.kr/%ec%84%9c%eb%b9%84%ec%8a%a4/

The page I need help with: [log in to see the link]