I haven't received mail regarding CMAT registration only received the text massage is that going to be a problem?

Dear Shenoy, After paying the CMAT application fee, candidates will receive a message of the payment. In case the Confirmation Page is not generated after payment of fee then the transaction is cancelled and amount will be refunded to the candidate's account. However the candidate has to make another transaction, in case the Confirmation Page is not generated. Please check if the payment has been debited from your account. If the payment has been succesful, you should receive a mail along with a pdf format of your application. If you neither received a mail or a sms, it means that the registration was not succesful.