Pre settled status curtailment by HO

Hi Members, looking for your kind advice and experience regarding my situation.
Am due to apply for Settled status in June 2025,however today I received an email from the home office(Status Review Unit) and the email says that my current leave to remain( pre settled status) will be cancelled on the grounds that I provided a non-genuine document(bank statement)which was material to my being granted initial pre settled status in 2020.
The case worker wants me to submit other types of evidence to prove I was on UK soil before December 2020.
PLZ NOTE: The bank statement in question was valid from an online bank and I still use it.
In my reply,I was adamant that the bank statement I provided in 2020 was genuine and attached my plane ticket showing when my flight to UK landed,attached the passenger locator form(during Covid times).
Is it still possible to have the status curtailed after adding the evidence that shows I was on UK soil before 11pm on 31.12.2020? Thanks for your advice members