EDGARS IS A BUNCH OF ******!!!

MY DAD CLOSED HIS EDGARS ACCOUNT IN OCTOBER 2020. HIS LAST PURCHASE WAS MADE INN 2019. HE HAS CONSTANTLY BEEN HARASSED BY THEM FOR MONEY (GOD ALONE KNOWS WHAT MONEY SINCE HE HASN'T BOUGHT ANYTHING) I HAVE SENT EMAILS. I HAVE SENT THE FINAL PROOF OF PAYMENT BUT THEY KEEP SENDING HIM THREATENING SMS'S CLAIMING THAT HE OWES THEM MONEY. WHAT THE HELL??????????