Need to Know the Exact Reason for this design for Intellectual Property Refusal

[Muzzammil Musthafa]

I amd new to Adobe contributor panel. I submitted series of design similar to below for all the Alphabet characters. All designs are rejected with the message saying INTELLECTUAL PROPERTY REFUSAL. May I can know what is the exact intellectual property in the below design. So that I can correct myself from next time

[RALPH_L · Accepted solution]

If you designed these, you need to upload a property release signed by yourself.

[Muzzammil Musthafa]

Yes it is designed by myself

[Test Screen Name]

Then you must follow Adobe's rules and upload that release. 

[Muzzammil Musthafa]

Whether we need to provide release for all the vectors images submitted??