Style code exists but can't be found

[Aesics]

I've recent made up an IAT that uses a style file included with the input file rather than using the one in the root DirectRT folder. When I try to run the input file it gives me an error saying that it cannot find Style 4 on trial 8. It can find styles 1-3 just fine as changing styles to any of those will give me an error on the next trial (e.g: changing trial #8's style to 3 will give me an error saying it can't find style 4 on trial #9). I've found if I remove the style file and instead rely on the one in the root folder, it can find the styles with no problem. While this works in the short term, I'm hoping to make a self-contained folder with everything in a single folder.

Is there a reason the style file does not seem to work? I'm using DirectRT v.2006.2.0.25 on WindowsXP. I've attached the style file and the input file that I plan to use.