I have a mortgage that I paid off (so the balance is now $0). But the bank doesn’t show a $0 balance; it simply removed the mortgage from the account. So Tiller now encounters an error when trying to update that mortgage account, and Tiller still shows the outdated mortgage balance before the payoff.
I know that I can delete the mortgage from my Tiller account or remove it from my spreadsheet, but I don’t want to lose the account history. How can I force my spreadsheet to show a $0 balance for this mortgage, and how can I get Tiller to stop trying to update the account?