The images do not appear, there is a red rectangle instead

EDIT: This is because the images were not related.
So I have to manually set the parent frame by frame? It is very long when an animation contains more than 100 images
Syneos
10 months ago
Nate
10 months ago
TinaDesign
10 months ago
Nate
10 months ago
TinaDesign
10 months ago