Can`t install GravityZone 2018 on VM

Hello, colleagues!

I downloaded GravityZone.ova from http://download.bitdefender.com/business/GravityZone/Current/

I have virtual stand (Windows 2016 Server with DC+AD+DNS) and Win 10 PC. I added Virtual Machine for BitDefender. Stand hasn`t access to Internet (for security purpose not destroying real infrastructure)

I installed successfully only DB.

But I received errors due to the next installation.

Where can I see logs?

If I restart Virtual Machine - I instantly receive main GravityZone menu. I can`t type any command.

Thank you very much!

Valentina.