Yesterday, I downloaded FiaGT3 2010 and had fun racing offline at Curitiba. Then I decided to make its own section in the menu following the guide here. After creating the .rfm and .tga files for the series, I can do the "Test Day" with no problems but when I start to do "Single Race" in either mod or official tracks it won't let me. It hangs to 70% uploading the track and then had to force shutdown the game. In the opponents section shows both GT3 and Reiza50(file I named with). What could be wrong?