900 NXS2 - No Audio Device

I had all of my new dvs set up and went to use it today and again its playing up!

Why is it i have all of the drivers installed and now it tells me it cannot select the 900 nxs2 Asio and says no audio device?

i can connect the cdjxdj asio but not the djm?

sometimes i have to plug the cdj usb in to complete the (wierd) network and then i can select the djm asio but the control vinyl still doesnt work!

i have upgraded from the nexus decks and the 2k mixer to all nxs 2 and this hasnt been pleasant!

i have reinstalled the driver and also installed it as admin but alas it just simply doesnt work again!

i have also changed the usb cable but the djm doesnt get seen unless i plug in a cdj usb?

also in the list of control device information the djm doesnt show up?

i thought i had it sussed last week but now spent an hour before writing this and havent played a tune and want to turn it all off and walk away!

Frustrating!

Windows can see the nexus but RBX can see it only if i turn on the cdjs with the usbs plugged in but still cannot select the djm asio!

Win 10