Latest update seems hanging

from 4.4.0.64 to 4.4.0.68 my Sony XA2 seems hanging. The update seems to done, but nothing happens for at least an hour now. I still see the screen with updating line full. Do you have any idea how to resolve this? I didn’t stop the process, and my phone is still on the charger.

I’ve made a restart with power + vol.up, and it is booted well, so now it is solved.
…for now…

Had exactly the same situation on my 10Ii