Image rejection

See links below from your Contributor User Guide:

Common reasons for rejection:

https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html

Quality & Technical issues include but are not limited to the overall composition & visual appeal,  proper lighting, focus, color balance and unwanted defects such as sensor spots or noise.

https://helpx.adobe.com/stock/contributor/help/photography-illustrations.html

https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html

Intellectual Property is flagged when your images depict recognizable places, buildings, artwork, cars, pets, or other property owned by someone else.  You will need to obtain a signed property release form to use the image commercially.  

https://helpx.adobe.com/stock/contributor/help/property-release.html

Know image restrictions:

https://helpx.adobe.com/stock/contributor/help/known-image-restrictions.html

Model Releases for images containing people.

https://helpx.adobe.com/stock/contributor/help/model-release.html

Hope that helps.

When you give the refusal reasons, it is enough to give the heading. The text is a stock text and always the same. The text just enumerates the most common errors, not necessarily the error (or errors) in your picture.

If you are new to stock, you should consider these resources: https://helpx.adobe.com/stock/contributor/tutorials.html
Please read the contributor user manual for more information on Adobe stock contributions: https://helpx.adobe.com/stock/contributor/user-guide.html
See here for rejection reasons: https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
and especially quality and technical issues: https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html

You are not addressing Adobe directly here in this forum. We are a community of fellow contributors. If you would like to receive feedback on a rejected image, upload it here in full resolution and the community members will provide their opinions.