I can't install update 1.27.400.21 on my HTC U11

I downloaded the update 1.27.400.21, but when I try to install after 25% appear one red triangle 🔺 and stop installing after that restart. I have HTC U11 asian version, and I live in Romania. I don't know how to skip this update and go directly to Android 8.0, Oreo update. Can you help me with this problem?

Is the phone rooted? If it is, that's about the point (25%) at which updates will stop. You shouldn't be able to update a rooted phone.

Another possibility is that the Asian version of the phone and the Romanian update aren't compatible. In that case, you'll have to find an Asian update online.