Dear Mrs DayPilot,
We are working with your demo software (TutorialMvc5Hotel). It was modify according our necesity and Works perfec in many options but we have one trouble when from view day call to create new activity. It saves all information in our database but when the system call back to the view days, the system show as this message error (you can see in the attachment ).
We are working with 8.4.5904.0 Version on our proyect
How can you help us, please?
Thanks a lot.