After entering the Mortgage Loan 1/1/2017 balance, clicking on continue simply high lights that amount and will not continue.
.........that has been reported.....and here is the workaround:
When entering a Home Mortgage in Desktop software, W10.
......a zero is not allowed for the 1098 box 5 during the interview. It must be a real $$ amount or left blank, otherwise you cannot continue to the next page. (i.e do not enter 0.00)