can't find a lot of subtitles

hey guys,

I have tried using some subtitle add-ons lately. I have got it working but I'm missing subtitles for a lot of series/movies that should be available.

For example when using the subscene add-on it says that no subs are available. Then when I browse to subscene op my laptop and search for the title multiple subs are shown to be downloaded. Does anyone else have this problem? I have Dutch set as my preferred language in the settings, and secondly English.

Thanks!