I have one M91-2-R34 model, as marked on the PLC. So, I choose this model on the HW Configuration, and when I make the download to PLC, it shows the messagem "diferent type". I go to online, and get the PLC model, it shows a model M91-2-R1. Summarizing, the PLC is a M91-2-R34, but, internally, it is a M91-2-R34. I`ve tried to continue the download even after the message, but does not modify the model. Any tips?