Hi there!
I have a MINIX Neo X8H-Plus. I tried your image LibreELEC-X8H-Plus.arm-9.2.7.img.gz , the splashscreen appears after booting, the partition size is fixed (or something similar). The box reboots after 15 sec, but then... nothing. I get a mouse cursor, but nothing else. Do you have any idea what the problem could be?
I have an old LibreElec installation on DRAM/native, but i have no idea how to get it "cleanly installed"...
Oh, and I can add that SSH is unreachable when booting from SD card. The device doesn't seem to register itself on the network at all.
EDIT: I managed to re-install my Minix-box to factory settings (With Android Lollipop, using their "official" USB burner tool), then I ran your image (flashed to an SD card with LibreELEC USB-SD creator), but still the same problem! It seems to install fine, goes into a reboot... I get the LibreELEC splash, but then... black. And a mouse cursor. Nothing else
This time, it seems to connect to my network, since my router picks it up and gives it an IP. However, when SSHing to the box, I get "Connection Refused".