This article explains how to block individual days in the price planner.
Any blocked day can't be used as either arrival or departure day.
1) Go to Properties > Edit > choose property > Price planner (in the right hand side drop down menu) > Go
The Start days row in the price planner can show three different "states":
a) covered by short breaks
b) default arrival days for 7 night, or multiples thereof, stays
c) blocked date, guests can neither arrive nor depart
Please note:
You have added short breaks, but need to check which date have been enabled to allow 7 night stays via the property settings.
In this case you need to delete the short break band, check the dates and then add the short break band again.
In order to block / unblock a date click into the square in the Start days row for that day.
When clicking into an empty square the
1st click enables the date
2nd click disables the date
3rd click changes the square back to the original (white) state
If you have short breaks, you will need to remove the short break band, then enable your start day and then add your short break back in.