Segmentation fault and lockup on install of Sophos XG Firewall (Home)

Hi!

Tried to install XG firewall but get a lot of segmentation fault

When I boot the install (tried both usb and cd) the installer gives me a long list of "segmentation fault" (around 25-30 lines of same message).

Then I get a line that says " Press "y" to continue... " and it locks up without doing anything. Both USB and CD gives me same result.

Have Sophos UTM currently installed. Installation went without problems.

Got quad core 3.2Ghz CPU,  8GB RAM, 55GB SSD harddrive (even tried with an 256 GB with same result).

What to do?