Hi i am using Typo3 9.5.13 , i configured the cart extension as shown in the tutorial on youtube. After this I configured the payment to be from this paypal extension. The money is beeing transfered in the sandbox accounts , the email adresses are set . But wen i go back to the merchant from the sucessful PayPal payment . No emails are beeing send and the order payment status didnt get updated, neither do i get emails send to the buyer or seller. The configurations for sending emails are set correct , i could get emails with the standard payment method.
Am I missing a configuration ? Or might this be a common problem.