Before I answer, I want to make sure I understand what you are asking. If you have a time slot from 2pm-6pm, why would you want your customer to not use that time slot and go to the next day?
By default if the time is after your available time slots, it will go to the next day (i.e. after closed hours)
Hi Dave
The problem I see right now is that if an order is placed after 6pm which is the last shipping time, it still appears the same day by default.
The best thing is that it automatically shows me the next day, many people are confused
See this screenshot Last time slot ends at 6pm and I did the order 9pm
https://ibb.co/Rc0kFpC
I am nit sure if you resolved this yet. I am thinking this might be a bug , because my website have started doing the same thing. It normally goes to the next available time slot the next day if after hours.
Hi, yes is a bug with the plugin, I had to change it for the one from Woocommerce.