www.makemkv.com

thanks, VLC says "AACS Host certificate revoked" will have to look into it a bit more

I'm new to MakeMKV I have been trying to rip the movie "Interstellar" for my son, the video rips fine but the audio doesn't work, I looked in the tree and made sure the audio file I needed was selected, I can't figure out what is wrong has anyone else had this problem and how do I fix it??