We apologize for the inconvenience that caused you. We did a reprovision here on your account to check if the issue still persists. To check, Can you send a text messages to your own number to check if it is working now?
As per checking of your account, we could see here that it seems that you modify your account and you mistakenly add a blocking which caused the issue persist. Nothing to worry, we have reprovision your account now. Rest assured that you will be receiving and sending a Text messages moving forward.