Sometimes when working on an enquiry or booking, a warning may appear when you click Save.
There could be several reasons why this is happening:
The most frequent cause is that the customer linked to the enquiry has authenticated a card, paid a deposit, or added pre-orders while you're viewing their booking. Simply click Refresh, and those updates will automatically appear on their enquiry or booking.
This error message can sometimes happen if there is a drop in internet connection. Please make sure that the internet connection is strong and connected to an ethernet cable if possible.
Finally, this message will also show if another user has made changes to this booking or enquiry and saved in the time you have been on the same page.