AI Rejected Image with Quality Issues

So far I have been stocking images in Adobe Stock with vector format, and everything is fine, and now I want to try something new by uploading AI photos, but I encountered obstacles such as poor quality, I generated photos with Firefly and then I upscaled them with Topaz which is already integrated in Photoshop 2026, and I did a little more editing in Lightroom for color and lighting, I think the results are better, but when I uploaded them to Adobe Stock, they were rejected for quality issues, please help me how to produce photos with AI and how to edit them so that they can be accepted by Adobe Stock. Thank you