Fitbit Sense and Google Assistant

[SwitchBoardDj]

I just bought a Fitbit Sense and really like it. However, I can't seem to get Google Assistant connected to it.

I went through the process and selected Google Assistant. I get the spinning circle, then I get the error message "Unable to connect".

I'm trying to connect it with my Pixel 5, if that matters.

Have anyone else ran into this issue ?