If GSTR-3B is not filed since Jan 23 to Nov 23 and GSTR-1 is not filed from Feb 23 to Nov 23. Department has issued Order GST Reg-19 on dated 18 Dec 23 stating that "It may be noted that a registered person furnishing return under sub-section (1) of section 39 of the CGST Act, 2017 is required to furnish a final return in FORM GSTR-10 within three months of the date of this order". This time has also been elapsed so please let me know whether we should apply for new registration or the existing GST registration number can be active again. And there is no demand order raised by department so far on the portal.