Can't restore Surface Hub

Hi Folks.

We can't login because we changed the computer name and after the restart we get this error message:

"The security database on the server does not have a computer account for this workstation trust relationship"

So we decided to restore the Surface Hub. In the restore dialog I can choose cloud download or local reinstall.

Both choices bring me back to the dialog before. So I can't do anything.

Is there any other way to restore the surface hub?

Thanks in advance. 🙂