I figured it out. The original model had configuration specific properties in the model for the title block. These configuration specific settings would not allow the current classification or custom properties update the title block. These configuration specific settings did not show up in the properties dialogue when opened. I found these by right clicking on the configuration and going into the properties. Once in the properties I had to click custom properties then I found what I was looking for. I deleted those things and now the drawing has updated and displays properly.