Does anyone have any updates on this issue? I just upgraded to 1.14.3 and this same issue is happening for me, now. I've used the same Samsung Blue-Ray DVD drive for years prior to 1.14.X and never had a problem. Now, nothing but problems:
MakeMKV v1.14.3 win(x64-release) started
Using direct disc access mode
LibreDrive firmware support is not yet available for this drive (id=0CA01AE87E36)
Loaded content hash table, will verify integrity of M2TS files.
[...]
Title #00044.m2ts has length of 10 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00045.m2ts has length of 10 seconds which is less than minimum title length of 120 seconds and was therefore skipped
File 00084.m2ts was added as title #5
File 00085.m2ts was added as title #6
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00086.m2ts' at offset '36864'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00086.m2ts' at offset '36864'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00086.m2ts' at offset '36864'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00086.m2ts' at offset '36864'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00086.m2ts' at offset '36864'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00086.m2ts' at offset '36864'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00086.m2ts' at offset '36864'
Failed to decode audio/video data for title #7 - invalid mux or internal error, title skipped.
Title #00086.m2ts was skipped
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00087.m2ts' at offset '0'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00087.m2ts' at offset '0'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00087.m2ts' at offset '0'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00087.m2ts' at offset '0'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00087.m2ts' at offset '0'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00087.m2ts' at offset '0'
Error 'OS error - This device does not exist' occurred while reading '/BDMV/STREAM/00087.m2ts' at offset '0'
[...]
Many, many thanks in advance!