Can you still have it wired to the hub in IP MODE?
Hi, @sea2dog it really depends on your personal preference and the location of where you are situating the Pro box. Using wifi is often the easiest option and won't involve any trailing ethernet cables around your floor, if you have fast internet and a reliable wifi connection then there shouldn't be any problems.
May I ask why? as they will be only approx 30 inches from each other albeit on the level below on the same unit and still in the same room, sorry if I didn't explain it properly.
An ethernet cable is always preferable for a stable connection.
@sea2dog sorry about the delay getting back to you, I see you found the answer. Personally, I'd only use the wifi option if my router was too far away from the TV box to run an ethernet cable. As @Hunter2660 mentioned you're always going to get the most stable connection using ethernet.