I am trying to add time types to ticket types. I have two time types that I want to add to one ticket type for when future tickets are created. I created the two time types (See Time Types screen shot).
When I go to the ticket type to add the time types I get an error message (See Time Types Error Message). I click on the time type to select it and then on the "Add" button, which gives me the error message. It's like I didn't select the time type. What am I doing incorrectly?