Hi, sorry for a super late reply, I was on holiday.
Well I tried at first to get error logs to send to our CMS which they won't for some reason. I can get error logs to appear from our other display screen but not this one. So I used catlog and was left with these error messages after a crash.
"invalid address or address of corrupt block 0xb895a698 passed to dlfree"
"Fatal Signal 11 (SIGSEGV), code 1, fault addr 0xdeadbaad in tid 2593 (Binder_3)"
"heap corruption detected by dlfree"
"Fatal signal 6 (SIGABRT), code -6 in tid 2653 (Binder_3)"
This was after it crashed over the weekend, when I came to it today I pressed to force close Xibo from the crash message and it restarted the machine. I think it is likely the android box is faulty but if you have any ideas it would be appreciated.