I have a value list based on a field. It is assigned to theField.
If the existing value of theField is null, I am getting the "No values defined" error.
However, if theField has an existing value, the value list works perfectly allowing me to select another value from the value list.
This is a recent behavior and there has been no change to the field structure for this value list. I'm having difficulty tracing this back or understanding why the fields would behave this way.