Slides doesn't take my ppt file

[Kappa123inchatpls]

hi im been trying to use regular sikuli but for some reason it wont start so i just gave up on it so i went to slides and eventually some how got it to start unlike regular. but now im trying to drag a ppt file where it says to drag one and nothing happens so i just need help please :(

[fellam]

Did you tried to ran it from command line passing the ppt name as input parameter?