Doubt about reasons for rejection

[#1]

Hi,

This photo of mine were rejected by Adobe Stock by technical issues. I'd really like to know what problems, so I can try to fix them in my next photos.

Thanks.

[#2]

Hi,

This photo of mine were rejected by Adobe Stock by technical issues. I'd really like to know what problems, so I can try to fix them in my next photos.

Thanks.

[#3]

Can you post a larger size? I can't tell what the issue is with this size. It's too small.

[#4]

Thanks for trying hepl me. I had some difficult to post the photo, but I will try to post a better one.

[#5]

It could be the chromatic abberation - the turquoise lines where subject meets sky.