I do not like finding that my work is being presented as "generated by AI"

It isn't.  People will think I'm a thief, or that my work isn't my own, and is therefore okay to steal. 

I have sent a complaint to support, but I want all these labels gone NOW!

Not all of them.  Mostly the ones with transparent png versions.

It won't show in your dashboard, but if you go to your portfolio, and look at it like a buyer, you'll see it.

It's weird, mostly on the older designs.

I filtered for png, since that seems to be a factor.

At first, I wondered if the label meant that the png was generated by AI, but that's silly,  it doesn't take AI to generate a transparent png from a vector design, and I had already uploaded the png separately, anyway. 

I've tried to change the thread title, to be more accurate.  "illustrations labeled..."

as i mentioned elsewhere we can't really tell if rejection is for ai-gen as there are 3 reasons for rejection & ai-gen is one of them.  rejections have always given little info about the reasons other than 'lack of quality. this is ridiculous

Not all of them.  Mostly the ones with transparent png versions.

It won't show in your dashboard, but if you go to your portfolio, and look at it like a buyer, you'll see it.

It's weird, mostly on the older designs.

I checked and have the same with some of my png files. They are not AI generated. This is not ok.

It happens to me too with my fractal art and 3D renders and even some vectors, but Support sorts it out eventually, and I think it is generally good that Adobe is for the most part correctly identifying AI images that weren't labelled as AI by the contributor.