Thai. and all plugins are up to date.
Yes, here is a screenshot of the date picker, which is set to 31 December 1899 by default after the user chooses their service; if my user needs to make an appointment in the future, they will need to make several clicks to get the current date.
https://drive.google.com/file/d/1QewMlWuC0KoB3ckY3ZY6XO_NuzC2GdPk/view?usp=share_link