RachelRachel 133k6767 gold badges315315 silver badges510510 bronze badges two 3 Rachel, you happen to be a wonderful genius!!! And that i am an idiot. Thanks so much for the solution. I was binding to self and didn't have a 'ConfigurationModel' property in my IncrementingTextBox course. This website is using a https://elanthemarkfloorplan.blogspot.com