This problem is NOT with a bank account, the HOME DEPOT PRO website (https://www.homedepot.com/)   has a "Purchase History" page and a Quickbooks EXPORTS button to import the home depot purchase history (invoices) into QBO automatically. The Home Depot APP CONNECTION shows DISCONNECTED, and it cannot be reconnected, so the Home Depot website cannot import the INVOICES into QBO. Home depot says they do not offer support to this issue and Intuit Quickbooks Online technical support, of course, also said they do not offer support on this. So noone knows what the issue is or how to fix it.