This is really unacceptable. We just upgraded to Excel 2019 - in January of 2020 - and I notice that the incompatibility with QuickBooks has been an ongoing issue. We have been QuickBooks Desktop users for a very long time, and I have dozens of clients on it as well. QuickBooks Online does not work for most of our clients because we are in a rural area and the internet service stinks. Furthermore, QBO is an inferior product to the Desktop version. Intuit really needs to fix this issue so we - your loyal customers and biggest drivers of your sales - can serve our clients! When will this be fixed?