calendar blocked when it shouldn't be

[Rosemary9]

Yesterday I turned on Instant Book for 2 of our listings.  One I selected instant book for up to 12 months and the other I selected up to 3 months.  And now the calendar is blocked for any date past 12 and 3 months, respectively, even though I have turned OFF instant book!  And it won't let me select dates and mark them as available.  Super inconvenient and annoying.  Anyone know how to fix this to open the calendars back up and hopefully I won't have to re-add all the daily pricing for the dates that were blacked out.