I am unable to remove my brands from a project.

Your screenshot doesn't tell us much.

See the correct answer in the Adobe Express Support Community below.

https://community.adobe.com/t5/adobe-express-discussions/how-to-delete-logos-in-adobe-express-app/td-p/13804186

For future reference, the Adobe Express knowledgbase:

https://helpx.adobe.com/express/using/brands.html

Hope that helps.

use photoshop.

if you don't have access, answer @Peru Bob 's question.

This is the Using the Community forum (which is the forum for issues using the forums) to the Account, Payment, & Plan forum so that proper help can be offered.

Please tell us what Adobe application you are using so that this can be moved to the proper forum for help.