Hi
I don’t have a TP, but I do have SB3s, which I’m guessing behave similarly to the TP. LMS needs to be off, and you need to enable Squeezebox support in Roon.
Pending someone who can advise you on the TP specifically, you can cycle through displays on the SB, including time (this was requested by, inter alia, me and implemented - see Squeezebox/Transporter Display Improvements [Done in 1.3]
You’ll need the original remote to do so, mind - you can’t control the display through Roon.
Hope that helps!
LK