The encyclopedia is not usable on Stadia.  When I try to open it I get a message saying that an internet connection is required.  Which makes no sense since I am on Stadia.

Here is my game state.  

https://stadia.google.com/capture/e1757902-01f7-4719-9684-d2e53385eb85

Here is a link to a tweet with a screenshot.

https://twitter.com/vivec_lord/status/1429065155913162755?s=19

Happens on all my saves.