Because Windows often requires restarts, it sometimes will report errors when in fact all it needs is just a restart. I recently updated a Teclast X98 Air 3g and Teclast x98 Plus 3g and both systems reported errors while updating Windows 10, but I merely rebooted/restarted. The process is not as smooth as we want but it does work.
Oh.. In that case, I better not take my chances since my X98 is working fine. I have disabled Windows update on the tablet anyways. Btw is it true that the tempered glass screen protector reduces the touch screen sensitivity?