y i cannot submit the new delivery address valid
I've decoded that you're encountering difficulties in submitting a valid new delivery address, and I apologize for the inconvenience caused. To assist you better, could you please provide more details about the specific issue you're facing? Are you receiving any error messages or encountering any specific issues when trying to submit the address? Once I have more information, I'll be able to provide you with the appropriate guidance to resolve this matter and ensure that your new delivery address is successfully submitted.