I am trying to file GSTR1 for Q4 2024(Oct24-Dec24) period and it is giving me an error. The error says

"[RET191252] Save is not allowed after IFF end date of selected period"

It should not give this error since 13ht is the last date for submisison.

Json sent to GST portal

{"gstin": "10ABMCS5814J1ZA", "fp": "102024", "b2b": [], "b2cl": [], "b2cs": [], "cdnr": [], "cdnur": [], "exp": [], "nil": {"inv": [{"sply_ty": "INTRB2C", "nil_amt": 0.0, "expt_amt": 416000.0, "ngsup_amt": 0.0}, {"sply_ty": "INTRAB2C", "nil_amt": 0.0, "expt_amt": 81000.0, "ngsup_amt": 0.0}]}, "hsn": {"data": [{"hsn_sc": "997211", "uqc": "NA", "rt": 0, "qty": 0.0, "txval": 497000.0, "iamt": 0.0, "samt": 0.0, "camt": 0.0, "csamt": 0.0, "num": 1}]}}

Json Received(Error) from GST Portal

{

"data": {

"form_typ": "R1",

"status_cd": "ER",

"action": "SAVE",

"error_report": {

"error_msg": "Save is not allowed after IFF end date of selected period",

"error_cd": "RET191252"

}

},

"status_cd": "1",

"status_desc": "GSTR request succeeds",

"txn": "6db57ab12ae044f0a95a06e81b8bfc5c"

}