I'm getting an strange error. When I connect to the tv-box (MXIII 4k S812) via ssh it's tell me to change the root password and when I try to set the new password it's close the ssh session immediately.
I'm getting the same error both ubunto and debian versions 5.44, 5.64, 5.73 and 5.76 it's giving me the same error. I tryed with other dtb.img files (mxiii plus and others, with the same error or not boot).
The log from putty.
Incoming raw data at 2019-03-20 00:03:04
00000000 26 04 36 54 33 c0 15 72 ad b3 36 d5 9e 80 0f b9 &.6T3..r..6.....
00000010 69 3a b4 08 33 78 43 71 11 ce 19 b9 02 4b 1a 16 i:..3xCq.....K..
00000020 12 02 62 e4 e6 8b 55 d9 36 1e 03 f3 3e 37 0e e0 ..b...U.6...>7..
00000030 2f bd 6c af e7 23 70 f6 67 02 7d 98 c8 7c 41 b4 /.l..#p.g.}..|A.
00000040 93 d6 85 cf 3f 6d 58 16 29 9d 89 dd d9 a5 4d 90 ....?mX.).....M.
00000050 09 2f 71 fa dd e6 47 22 11 16 4d a3 94 07 24 a2 ./q...G"..M...$.
00000060 f1 fd 15 86 96 85 c3 75 04 71 ce b0 78 da b2 5f .......u.q..x.._
00000070 f5 64 ce c0 f3 9f 80 7c 91 b2 34 f3 5b 5d 20 80 .d.....|..4.[] .
Incoming packet #0x1c, type 98 / 0x62 (SSH2_MSG_CHANNEL_REQUEST)
00000000 00 00 01 00 00 00 00 0b 65 78 69 74 2d 73 74 61 ........exit-sta
00000010 74 75 73 00 00 00 00 ff tus.....
Event Log: Server sent command exit status 255
Incoming packet #0x1d, type 97 / 0x61 (SSH2_MSG_CHANNEL_CLOSE)
00000000 00 00 01 00 ....
Event Log: Disconnected: All channels closed