Have created a Create an Appiointment action and when it runs, I get this error: Failed to invoke Microsoft Exchange web service. Task item failed with response code ErrorNonExistentMailbox
Indicates one of the following: 1) The e-mail address is empty in the CreateManagedFolder method 2) the SMTP address does not map to a valid mailbox.
The question is how to configure on "Create Appointment" Action Nintex WorkFlow the solution that you say.
pls answer me..