Hi, I was just browsing this forum & i noticed your comments about updating Openelec via micro sd card.
I am running Openelec on an Intel Nuc. In the settings, you can check for updates. Or, what I usually do is download the new updated file, copy to the update folder, then the device after a reboot, will see the update, & ask if you want to update.
Doesn't this do the same thing?