Hypervisor 1.7.0.3 stuck in boot after installation

Hello,
We tried installing the Hypervisor, the latest version 1.7.0.3, as per manual (from Automation Studio, Project > Project Installation > Create USB Install Drive).
We then insert the flash drive into our APC3100-KBU2 where we unpack the contents, then first install the drivers from the BRHypervisor/GPOSDrivers/Linux folder, and later run the installBRHypervisor script to install the hypervisor via wizard.
On the first reboot everything freezes (without error messages) during boot.
(see image)

What could be the cause? And how could it be solved?
Are there other ways to install the hypervisor?

It seems that the project is not installed.
Can you reach AR and download the project with hypervisor settings?