Problems downloading sounds Fast DL

Hi all, I have 120 sounds to the people to download in Fast DL and more things. The problem is that the people download everything without problems, but when they download the sounds they can’t really download it, I mean, the sounds don’t really save in the hard drive.

I have used AddFile and AddSingleFile , with the same results. I must say that it works with 1 sound, but with 120 sounds doesn’t work.

Somebody can help me, please?

Thanks for all.