TUDORS_P4_DISC3, Error 102

[Double-UA]

Don't know what is happening today :-(
Tried to copy three BD's and they all failed...

This is the log of the last one:
(will post the other ones later)

Did a search on this error code but received no returns.
Thank you for looking into this.

10:49:04: Analyzing started
10:49:04: Analyzing completed successfully
10:49:04: Copy process started
12:04:08: Copy 00106.m2ts failed
12:04:08: Task_1 failed! Error=102

0m 00.78s: option dvd2dvd 1 dvd2mobile 0 bluray2bluray 1 bd2mobile 1 bd23d 1 bd2dvd 1 file2mobile 1 filemover 0
0m 05.14s: detected blu-ray
0m 05.14s: drive E
0m 05.14s: blu-ray type 1
0m 05.16s: volume label TUDORS_P4_DISC3
0m 06.03s: root 8CA86561654FF399_VOLUME_SET_ID:TUDORS_P4_DISC3:TUD ORS_P4_DISC3:TUDORS_P4_DISC3
0m 08.29s: aacs 1 bd+ 0
0m 08.89s: got discinfo
0m 09.11s: got bdmv
0m 09.15s: got agid 0
0m 09.45s: sent host cert chal
0m 09.53s: got drive cert chal
0m 09.53s: BEC 0
0m 09.53s: DRIVE_VENDOR 0x0074
0m 09.95s: got drive key
0m 10.29s: got host key signature
0m 10.29s: verified drive signature
0m 10.29s: verified host signature
0m 10.81s: sent host signature and key point
0m 10.82s: got bus key
0m 10.87s: got volume id
0m 10.87s: got volume id mac
0m 10.87s: volume id is correct
0m 10.87s: got vid
0m 10.95s: blu-ray BB248D6BA558A3161C749DE3C5F340374341A113
0m 12.05s: D 37A3F12C
0m 12.05s: got vuk
0m 12.44s: got unit key 1
1m 12.35s: got extended bdinfo
1m 12.35s: opened blu-ray
1m 32.07s: Blu-ray Copy: Full Disc
1m 32.07s: Source: E:\BDMV\
1m 32.07s: SourceSize: 45836 MB
1m 32.07s: RemoveHDAudio: 0
1m 32.07s: ProtectedDisc: 0
1m 32.07s: OutputTarget: BD50
1m 32.07s: OutputVideo: 1080p/i

[AGJ]

Task_1 failed! Error=102

Is a read error try cleaning the Blu-ray disc