Time Base VST System Synchroniser

Can someone tell me, does the legacy Nuendo Time Base synchroniser work with Nuendo 10?

Timebase is still listed in the Devices window, but someone told me it is “greyed out” - meaning it can’t be selected.

I want to know if the Time Base can still have a Nuendo 10 PC DAW working as a VST System Link 9-Pin Slave?

I think I meant to say, "I want to know if the Time Base can still have a Nuendo 10 PC DAW working as a VST System Link Virtual 9-pin Slave (an emulated machine).