Backup archive server setup

Hi
We re trying to set up a second archive server using the latest Vicibox disc. However it says there is already an archive server and cannot install a second. How can we get past that?
Thank you in advance!
We re trying to set up a second archive server using the latest Vicibox disc. However it says there is already an archive server and cannot install a second. How can we get past that?
Thank you in advance!