Looks like you're bang on saying this, I tried transferring the first disc and it wouldn't work but then I saw your post and used 99% iso alcohol to gently clean the bottom with a new microfibre cloth and then wiped it again with a clean bit to get it totally clean, my drive then opened and transferred it perfectly fine!kurayamino wrote: ↑Fri Oct 23, 2020 6:57 amThis isn't a firmware or drive problem. There is a thin film on the bottom of the discs left over from the manufacturing process which causes these read errors. I put some 99% isopropyl alcohol on soft toilet paper and carefully but firmly wiped across the bottom of the discs. After the alcohol evaporated I wiped them down again using a microfiber cloth to remove any residue from the alcohol.
All three discs worked perfectly afterwards.
I've just done the exact same thing with the disc for Part II, I tried it first straight out of the case but it would just loop attempting to read it for ages and get nowhere, I take it out, do the same thing with the iso alcohol, put it back in and it read it perfectly fine the second time round.
My set is the regular UK digipack boxset from amazon which they also do at Zavvi, my drive is an ASUS BC-12D2HT version 3.11 and I'm using MakeMKV version 1.15.3 with no settings changed.