Mac Pro 2019 and Wacom tablet

Has anyone had success getting a Wacom Cintiq Pro to work well with the new Mac Pro? I have beaten my head on this and despite installing all drivers, checking them (no errors btw) and following every troubleshooting suggestion I have found, I cannot get the Wacom to mirror the XDR Display - in fact the option of mirroring the display does not even show under the System Preferences and every time I click on Wacom Display Settings I get "compatible display not found"

I'm running Catalina 10.15.4, the XDR Pro display and the 580x graphics card

Thanks