I cleared out my taxes and started over. I was going down the list of of rental expenses and they were all being added and listed in the expenses section. I got to the mortgage interest and I added my interest. After I finished and the software went back to the list of rental expenses and the ones I had just entered were zeroed out and the buttons went back to the Started state. I did not check any boxes under the three boxes where the amount is entered. This rental was newly purchased in February and wasn't placed in service until April. I removed the mortgage interest and the other expenses reappeared. Same thing happened when I entered several miscellaneous expenses.
