Translations:1 is not greater than 2 (when trying to change number of clients per provider)/1/en
From SimplyBook.me
If you receive the similar error when the system does not allow setting smaller number of clients per provider it means that in the past you already had 2 or more bookings at the same time and the system can't change the value to the smaller one because of inner conflict.
By default, that number can be changed only to the bigger value.
