Having a bit of a problem at our centre at the moment, we are getting our lockers in check but for some reason we cannot vacate a locker from a previous owner to assign it to a new owner for some reason. Everytime we click vacate locker and then the tick it gives us an error saying the locker isn’t rented even though it clearly is. Are we missing something out here or can someone give us some pointers in the right direction, it would be much appreciated.