If you are having trouble logging in or purchasing an NFT while using Brave, it may be due to the Brave Shield which can interfere with the functionality of certain websites. In order to solve the issue, follow the steps below:
- Visit the DC NFT Marketplace in Brave.
- Click the Lion icon on the right side of the address bar to reveal the Shields drop-down panel.
- Click on the toggle to disable the Shield for the DC NFT Marketplace and reload the page.
- Try logging in or purchasing an NFT again.
For more information on how to configure your Brave Browser, please visit Brave's help center here.