Currently Jomres blocks unavaliable dates in Arrival calendar, while for computational reasons this is not implemented in the Departure calendar so it can happen that the user selects an interval of days which indeed is not available for booking in the system.
I described this issue in Jomres forum : Unavailable dates can be selected in the Departure calendar
I hope this could be implemented in next releases.
Currently Jomres blocks unavaliable dates in Arrival calendar, while for computational reasons this is not implemented in the Departure calendar so it can happen that the user selects an interval of days which indeed is not available for booking in the system. I described this issue in Jomres forum : Unavailable dates can be selected in the Departure calendar
I hope this could be implemented in next releases.