I have 7 Chromecasts in our home, have tried every solve mentioned with
no luck. However, as of this morning my live and library have all
returned to the proper place on each unit. I'm not sure how or why but I
hope it sticks!
I couldn't find my library either. Try going to apps, than YouTube tv
app, open it and it should pull everything up. If you hit back live and
library will be at the top and all my DVR stuff was there. Not a
permanent solution but temp fix to get your...