Adobe firefly is rejecting my drawings.

[aarondavidphoto]

I am trying to use my own sketches for a style reference in text to image generation. My drawings are squiggles and abstact shapes. Please explain why these drawings violate the community guidelines. I have attached both drawings. Thank you 

[Ten A]

I applied your image to style reference and structure reference as a test and it was generated successfully.
It may not be reference image that is the problem, but the prompt. What prompt did you try to generate?