1-ran game/reseted my graphics on automatic in opptions/video
2-made a folder data\sprites
3-made a file in rtw directory - sprite_script.txt
4-put the descr_model_battle.txt inside the sprite_script.txt/desert_infantry greek_cities
5-run RomeTW.exe -sprite_script -show_err,
6-the errors are shown in the following picture. The letters after the wrong ID are the third letter of the file of "sprite_script.txt"