Stereo Out missing from mixconsole

Just crossgraded from Cubase 10.5 and everything went fine, then I noticed the stereo out was missing from the mixconsole!?
It shows up in the control room section italicized and I cannot get rid of it from there (See pic).
I restored it in the mixconsole by deleting Stereo Out from the outputs and restarting Nuendo but it still shows in the control room. It doesn’t seem to affect anything but I have never seen this in cubase before. I was advised by steinberg to get rid of my prefs etc. which I did but it still shows up…

That has always been like that (in Nuendo anyway)
You need to activate the Write or Read on the Output channel (in project view) and it will pop up in your mixer.