Behringer 1822 asio not in devices

Hi, Cubase locked and I had to force shutdown. Next time it asked if I wanted to use Behringer 1822 or generic asio. Chose Behringer and all fine. Now it will not recognise the Behringer and it is not in the studio devices. I have loaded latest driver. Probably something simple but I can’t find it. Any help gratefully received.

Replying to myself to help others. It’s under audio system. In Studio….