Sometimes, errors happen, but you don’t have to worry. Your NFT isn’t listed if any error occurs, and you’ll have to go through the process of listing it again. It should work seamlessly after that.
If the error persists after a couple of trials, try the following to troubleshoot:
1. Confirm that you have sufficient gas to post the transaction to the blockchain.
2. Disconnect your wallet and try again
3. Clear out your browser cache/cookies and try again
If none of the above methods work, contact our support team to look into it for you.