RachelRachel 133k6767 gold badges315315 silver badges510510 bronze badges two 3 Rachel, that you are a wonderful genius!!! And I am an fool. Thank you so much for the answer. I had been binding to self and did not have a 'ConfigurationModel' property in my IncrementingTextBox class. Usually it'll return The https://bestresidentialprojectsnoida.blogspot.com/