Cash App Payment Failed to my Protection error message means that Cash App had technical and security problems with your current transaction. Check your transaction history to see if Cash App failed for your protection. Please try again later if it fails. Would you mind keeping reading to learn 4 ways to fix the Cash App payment failed issue? If the recipient initiated a return to your account, or after your attempt to send money to another Cash App Account, did your payment fail? These error messages are usually used to indicate that you're trying something in Cash App that isn't possible or not allowed. It is possible to fix it, and the payment can be declined for many reasons. For more help:- https://www.abidapps.com/cash-app-transfer-failed/