RachelRachel 133k6767 Gold badges315315 silver badges510510 bronze badges 2 3 Rachel, you are a gorgeous genius!!! And that i am an idiot. Thank you much for the solution. I had been binding to self and didn't have a 'ConfigurationModel' property in my IncrementingTextBox class. As the most important platform connecting https://m3mhomesgurgaon.blogspot.com