Program X1 remote with TV AND Soundbar

I have a TCL TV and a recently purchased Vizio 5.1 soundbar. I found codes that work for each device, but every time I put in the TCL code, the soundbar won't work with the remote - then I put in the Vizio soundbar code and the TCL TV doesn't work with the remote. I had the remote programmed with the TCL TV and an older LG 2.1 soundbar previously. Is there a way to program the Vizio soundbar with the TCL TV on the X1 XR15 remote? The codes I have are: TCL 11756 and VIZIO 32454.