Cash App prompts unable to activate Cash App card suddenly, it means there is something wrong. There is a standard procedure for activating Cash Card. If you do not follow the proper method, you may receive such a message. Secondly, if the QR code or CVV Number is misprinted or damaged, it will also prevent you to activate the cash app card. Cash App also stops card activation due to unusual activity and security reasons.

If you are below 18 and have not provided a genuine ID while activating the card, you may face the consequences. Server and technical glitches also interrupt the process of card activation on the Cash App. The user should approach customer care to get help in this regard.