I use the following string on my website to enforce a subtitle language for a youtube video:
hl=en&cc_lang_pref=en&cc_load_policy=1
Since a short? time it stopped working, I think youtube changed something. Anyone an idea how to solve this problem? Or does anyone know how to enforce a subtitle on a youtube movie? Can't find anything on the youtube website.
Thanks.
Pieter
It was an error by youtube. After two weeks the problem was solved.