LarkBox and Windows 20H2 Update

Hello everyone!

I have a strange issue when updating to windows 20H2. It goes through 40% of the update, with 2 reboot in between, but suddenly around 42%, just after the second reboot, the LarkBox turn off!

It’s not a reboot, it shuts down completely.
When i turn it on, it starts the uninstall of the update, and i’m stuck to the previous windows version.

There are no hdd space issues or anything.

Any idea on how it can be solved?