www.makemkv.com

I have tried ripping the Men in Black Blu Ray disc a few times. It says that it rips successfully, but if I try to open the ripped file it crashes whatever program it is opened in. I tried making a decrypted backup, but it gave an error. I tried a regular backup and then converted to MKV and it crashes whatever I open it in. Any ideas?

Which MiB BD disk?

Turning debugging on and supplying the log might help; it will show if MakeMKV had any issues with generating the file.