Errors while reading disc for Castlevania Season 2

[hyrulianwhovian]

I'm getting errors ripping 2 specific episodes from my blu-ray for Castlevania season 2. I bought it secondhand, but it looked like great condition.

My error logs are as follows:

The source file '/BDMV/STREAM/00104.m2ts' is corrupt or invalid at offset 4323532800, attempting to work around
Failed to save title 9 to file F:/Anime 3/Castlevania/Disc 1/Castlevania- Season Two_t09.mkv
Encountered 8 errors of type 'Read Error' - see http://www.makemkv.com/errors/read/
Encountered 3 errors of type 'HashCheck Error' - see http://www.makemkv.com/errors/hashcheck/...
0 titles saved, 2 failed

(The top line is repeated hundreds of times, it's more or less the same every time)

I haven't had any issues with this drive before, and I've been able to rip other discs perfectly fine today. It's also only these two files that I can't rip, everything else rips fine.

Any advice?

[dcoke22]

Try cleaning the disc. Also, try a different optical drive if possible.

[hyrulianwhovian]

Try cleaning the disc. Also, try a different optical drive if possible.

I have tried cleaning the disc. Unfortunately that made no difference. I also do not have access to any other drives at the moment, so I can't test that. I'm guessing there's some invisible damage on the disc. At least Castlevania season 2 is not an expensive disc to replace, so it could be worse. If you have any other ideas for saving this disc though, I'd love to hear them.

[dcoke22]

viewtopic.php?f=8&t=15055

That's the 'official' rip errors post.