DEBT FNB

My estate was sequestrated in December 2018 and all debt was either paid from the insolvent estate or written off. During July/August 2022 I received daily several phone calls claiming that I own FNB an amount of R20,000 for a overdraft account. I laid a complaint on Hello Peter and a certain me Masango from the legal department of FNB contacted me requesting proof of the sequestration which I forwarded to her. I sent her emails which she blatantly ignore. FNB requested at the time of my sequestration a special meeting of creditors after 2 meetings of creditors took place as required by the law. This request of FNB was granted by one of the deputy masters of the High Court of the Free State. During this meeting FNB put in 2 claims of which one was for an overdraft of which I did not remember at the time as I did not receive any correspondence from FNB for many years before the date of sequestration. All that I ask from FNB to get someone with authority to contact me