For you to be able to interact with an eMusic NFT that you own inside your My NFTs collection the NFT needs to be inside the wallet that you have connected to eMusic.
Once the wallet you have connected to eMusic no longer holds your NFT you will see a message in your My NFTs collection stating that the NFT is "not available" and you will no longer be able to interact with it.
It order to resolve this you just need to make sure that the wallet where your NFT token is located is the same one that is connected to eMusic. You can verify that by going to your account section and matching the wallet address that appears there to the one where your NFT is located.
It is also possible that your wallet was disconnected from eMusic which resulted in you seeing this message. In this case head over to your Account section on eMusic and click the prompt to connect your Metamask wallet to eMusic under the "Token Wallet" section.
Need more help? Contact us at firstname.lastname@example.org