Other financial discussions

I accidentally submitted the form "non-filer" in regard to the COVID relief check and now I am getting the message "we can't determine your eligibility to issue you the check".  I don't know how to withdraw/cancel it so that my check can be processed.  I have no income and I am not required to file taxes since 2007.  Please help I don't know what to ensure I receive my stimulus check.  Thank you and have a very blessed day.