Issues with Cubase Elements 8 and ASIO drivers

I have Cubase Elements 8 and am using Pod Studio UX1 as a DI. When I set up a project I normally select the UX1 on Devices - VST connections. I have had problems with my laptop and have since changed this and downloaded Cubase and Pod Farm again. Earlier Cubase asked the normal on boot up whether I wanted to assign to UX1 or low latency driver. Now it has stopped doing this. THis means that I cannot assign the UX1 for my project. Any ideas?

If you go to Devices/Device setup/vst audio system is it available in the drop down menu there?