I am not talking about the workings of SMART pricing.
If you want to MANUALLY put a higher price for certain dates, such as school Summer holidays, bank holidays, Christmas, etc., it seems I have to do each single date separately and not a period of days.
Also when I used to go to my calendar and wanted to block off certain dates that we were busy or had family visiting, I put in the start date, then the end dated and blocked it. However it doesn't seem to work like that anymore.
Advice welcome.