Why were all my illustration rejected by Adobe Stock?
Hello. Why were all my illustration refused by Adobe Stock? Here is one of them: 
File ID: 382288964
Title: Three Mystic Recursive Eye With Big Lashes
Resolution: 2293x1919
Keywords: fine line, fineline, procreate, stamp, sketchbook, tattoo, abstract, silhouette, icon, element, elemental, ornament, ornamental, decoration, transcendental, feminine, delicated, nature, branch, printable, spiritual, plant, design, drawing, mystic, eyelashes, cilium, lash, iris, cornea, pupil
Another 8 files was rejected, all because of "one or more technical issues" that is not informed. Adobe suggest me to ask for it here...
Does anyone guess what is the technical issue of my illustration?
Thanks in advance.
