www.makemkv.com

I have a huge collection of BDs which I created myself from movies on TV via my Panasonic blueray Recorder. Now I want to Transfer them to a NAS and for this purpose wanted to Transfer into mkv files using Makemkv. Thing is, though, that makemkv cannot open the disks - this is what I get:

MakeMKV v1.8.9 win(x64-release) gestartet
Debug-Aufzeichnung eingeschaltet. Aufzeichnung wird gespeichert als C:\Users\Martina/MakeMKV_log.txt
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
DEBUG: Code 0 at `3tfpB;#AZP=bkzm@:29393953
DEBUG: Code 0 at `3tfpB;#AZP=bkzm@:29393953
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
DEBUG: Code 0 at `3tfpB;#AZP=bkzm@:29393953
DEBUG: Code 0 at `3tfpB;#AZP=bkzm@:29393953
Direkter Zugriffsmodus wird verwendet
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
LIBMKV_TRACE: UDF: BROKEN DIRECTORY ENTRY
DEBUG: Code 0 at ob$R(eL]7w[j'4:213138793
DEBUG: Code 0 at e+3b-`N+SaUu3w]P:213134216
DEBUG: Code 0 at e+3b-`N+SaUu3w]P:29395011
DEBUG: Code 0 at e+3b-`N+SaUu3w]P:29397288
DEBUG: Code 233 at bKwL5uie2KP7w410FzEywYQy:0
Das ?ffnen der Disk schlug fehl


any idea?

This error will be fixed in the next version. However your discs are likely BDAV discs, and they are not fully supported by MakeMKV yet. The work is ongoing.