Error when reload list of values in Change Assignment

Summary:

Error when reload list of values in Change Assignment

Content :

In When and why, after that i choose a date to the field "When does the assignment change start?", it populates some fields automatically.
In exemple below, it populated the field "What's the way to change the assignment?" with 'Assignment Change' and load a list of values to the field "Why are you changing the assignment?".

If i change the field "When does the assignment change start?" to 'Job Change', it not refresh the list of values .

My Team > Quick Actions > Change Assignment

Follow the list of values that should display when the field "When does the assignment change start?" is 'Job Change'.