The property is available for rent but not rented. It's a vacation home, owners used 90 days in 2020 and zero day rented. It was rented in the prior years more than 14 days, so schedule E was prepared. Only this year 2020 was not rented and I input in schedule E 0 day rented at the fair rental value and 90 days of personal use, it gives me an error though I have no expenses except depreciation, operating expenses and depreciation carryover.  Someone suggested that I delete schedule E for this year. But my concern is how I carry the "carryover" to next year when the property is rented. Thanks in advance for your advice.