Railworks America

Hi all! I am wondering if anyone has gotten an error message like this one (please see picture). I have just created a new route and laid a few miles of track. Now, I can't seem to get back into the route to work on it some more. The only thing I have done since I closed the route the first time is download and install a loco from the Digirails website. Can someone give me some input please.

Never mind. I deleted all of my scenarios and now it loads just fine.