Is this normal for DSD - switching from Bridge II to I2S stop the (roon) track

on my DSD, I notice that when I switch the input from Bridge II to i2S, the track that I stream from Roon to Bridge II will be stopped.

When I switch back to Bridge II, I have to play in ROON to resume playing the track.

is this behaviour normal?

thanks for all advises.

Yes totally normal. That is how I remember it worked when I still had Bridge2.

You change output device, so playback stops.