My windows 10 is configured in French.  However, I changed the language of Minecraft Dungeons to English.  Yesterday, everything was fine.  English audio was playing.  But today, the audio played is now French.  No windows update occured during this time. 

I tried to change the game language to french, and then back to english, but the audio played is still french (very bad translation by the way, that's why I prefer the english audio).