Unable to read how exactly? Read errors? Disc not visible?... Read this: https://forum.redfox.bz/threads/please-read-this-before-you-post.71489/ troubleshooting item 3 and try again
Sorry, I was hoping for this is a known problem with this title. I try 2 different BR and it still have the same problem. the disc would speed up and down and eventually give an error about unable to read the sector. the first 2 disc actually have crack. the last one is perfect no damage. but it still unable to complete. One time it able to get to about 58% then it stop. here is the log file per item3 instruction. thanks
If you get read errors on a commercial Blu-ray then it's always a faulty/dirty disc or a failing drive. If you read through the post Ch3vr0n linked to you would have seen that under the second post on that thread