Hi
Most likely the hardware is different and that server does not support 2012.
Chances are your server in RBX2 doesn't support 2012.
I have two Kimsufi 2G's one in GRA and one in RBX2
I have uploaded 2 of my SPLA Windows 2012 R2 licenses into the control panel but the option to be-build my server with that OS is only available on the server in GRA. For the server in RBX2 the only Windows option available is 2008R2
Is this correct or a problem with the control panel?
Many thanks in advance for your advice.