RME Fireface and C8.5 Audio issue

Hi everybody

I’ve just upgraded to the full C8.5 (64-Bit) and have spanking new RME Fireface UFX installed in W10 (64-Bit) environment.

Drivers and device setup is not an issue, VST connections are fine, no it is not muted anywhere…

yet C8.5 won’t play anything

At this point I am thinking no it is not the FW400 because totalmix gets launched at the start of W10 and C8.5 sees my Fireface…

Has anyone hit the wall or found a solution?