Failed to open disc

[casperse1]

Hi

I have some disc that I can play fine but when I try to use Makemkv I get this:
"Failed to open disc"

Error log:
Debug log started at Sat Jun 06 10:15:18 2015 , written by MakeMKV v1.9.3 win(x64-release)
Using 524544KB for read cache.
001005:0000 MakeMKV v1.9.3 win(x64-release) started
001004:0000 Debug logging enabled, log will be saved as C:\Users\root/MakeMKV_log.txt
003007:0000 Using direct disc access mode
003002:0000 Calculated BUP offset for VTS #0 does not match one in IFO header.
003002:0000 Calculated BUP offset for VTS #1 does not match one in IFO header.
003008:0000 Titleset start sector mismatch for titleset 1 : 51623 != 51680
001003:0020 DEBUG: Code 0 at ZN15d%lLTa-1%A6&r:29393953
001003:0020 DEBUG: Code 0 at DS]Q#qUueP@PKsssA:121262808
001003:0020 DEBUG: Code 0 at ZN15d%lLTa-1%A6&r:29393953
001003:0020 DEBUG: Code 0 at DS]Q#qUueP@PKsssA:121262808
005010:0000 Failed to open disc
003007:0000 Using direct disc access mode
003002:0000 Calculated BUP offset for VTS #0 does not match one in IFO header.
003002:0000 Calculated BUP offset for VTS #1 does not match one in IFO header.
003008:0000 Titleset start sector mismatch for titleset 1 : 51623 != 51680
001003:0020 DEBUG: Code 0 at ZN15d%lLTa-1%A6&r:29393953
001003:0020 DEBUG: Code 0 at DS]Q#qUueP@PKsssA:121262808
001003:0020 DEBUG: Code 0 at ZN15d%lLTa-1%A6&r:29393953
001003:0020 DEBUG: Code 0 at DS]Q#qUueP@PKsssA:121262808
003024:1000 Complex multiplex encountered - 21 cells and 10943 VOBUs have to be scanned. This may take some time, please be patient - it can't be avoided.
vobs=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
001003:0020 DEBUG: Code 143729 at Wn+WACFFT.'+EO^z:121263383
001003:0020 DEBUG: Code 0 at P\X"/'@1e\om?Ho{P8:213141806
001003:0020 DEBUG: Code 0 at P\X"/'@1e\om?Ho{P8:121275044
003015:0000 Title #1 (2:00:03) was skipped due to navigation error
Title skip vts=1 pgcn=1 hash=4B79CE8194F6C036
003014:0000 Title #1 in broken titleset was skipped
003014:0000 Title #2 in broken titleset was skipped
005010:0000 Failed to open disc
Application exited at Sat Jun 06 10:15:56 2015

Any idea on how to go around this?
Would the new Manual open DVD be a work around?

A very time consuming fix is to use DVDremake and change the titleset in these DVD´s but that takes forever.

Best regards
Casperse

[Woodstock]

This is one that Mike will have to answer.

If it were me, I would start with submitting the information asked for in the FAQ link in my signature, so that he has more information. Reference this topic in your email, and he'll probably respond here.