Cubase 8 dmg-file on download server is corrupted

I want to install Cubase on an old Mac in the rehersal. Cubase 8 is the latest supported version for this computer. I downloaded it from the website but when I mount the dmg, mac told me, that this file is corrupted. I tried it a second time with the same result. Can you please replace this file or is there a different download location?

I think you need to send a support ticket to Steinberg, this is a user forum and no one here has the permission to do what you need.

Thanks. In other forums also the developers are involved, but its a good idead to raise a ticket.