Answer: The TEZ/QUIPU token farm has ended, so the harvest button is disabled. This is because the TEZ/QUIPU token farm was a limited-time event, and the tokens have now been fully distributed. If you have not yet withdrawn your liquidity from the farm, you should do so as soon as possible to ensure that you are able to receive your rewards. Additionally, you should be aware that any rewards that you do not withdraw will be forfeited. Therefore, it is important to withdraw your liquidity as soon as possible to ensure that you are able to receive your rewards.