Indian Railways — TDR Repudiated: Invalid Timestamp: PARTIAL

Address:

Moms Pg 10 Nobel Enclave Old Delhi Gurgaon Road, Gurugram Haryana 122015

I booked a ticket in IRCTC from KGP to TVC for 25th May 2023, but upon final chart preparation I got only one confirmed ticket out of four.
I filled a complaint (Ref no:[protected] in Rail Seva, in reply to which they asked me to cancel the ticket.
But when I tried to cancel the ticket, it was not allowing me to cancel the ticket, saying you cannot cancel the ticket after chart is prepared.
After which I raised another complaint (Ref no: [protected]) in Rail Seva, in reply to which they asked me to file TDR.
I filled TDR on 24-May-2023 18:37:41 (10 hours before the journey start time).
Today on 29- May-2023, I received a response from IRCTC that TDR is Repudiate. Please help me it a huge amount for me.

PNR No: [protected]
Transaction ID: [protected]