@Rosari_Selvan unfortunately I do not have a solution for this, but I experience the same issue! I have a service where I have set the maximum number of attendees to 5 and although it has already been booked 5 times, it is still bookable. But this is definitely not what I want and the reason I have set the maximum number to 5 is, that I do not want others to be able to still book a slot when the maximum has been reached.
I have customised the availabiliy hours and I have turned off the option to assign staff to the service. Could this be related to my issue?
@JasminaDe I tried to create a new service and in edit service - availability options, if the default scheduling policy is enabled, it doesn't create overlaps. However, if that is disabled and the availability is customized, overlaps happen. It doesn't help me because I have to edit the time slots and can't go with the default. I have no clue whether there is a way to sort it.
