If you go to the book itself, it's there - but the menu at the top is missing it all. Doesn't have "See All Sources" or whatever it normally has either.

Wow, someone has rolled back to a previous version.  It's missing so many things.  It's also missing Maps and the other tools and says the Encounter Builder is in Alpha, not dead in the water.

Same, it is defaulting back to the 2014 books in the Sources drop down. 
Although I can see the "See All Sources" choice. 

I guess that's why it says:

"We are experiencing issues due to a service provider interruption. This may cause some navigation and menu irregularities."

I'm guessing this is at least probably more the fault of the AWS stuff than Beyond, but ooof, hopefully they fix it soon. I can still access the 2024 content but the interface is more like 2014's and feels way worse to interact with than it was rn.

Quote from Deyric >>

Same, it is defaulting back to the 2014 books in the Sources drop down. 
Although I can see the "See All Sources" choice. 

 Yeah, the one at the top next to the word "Sourcebooks" has the "See All Sources" - but there used to be a blue button at the bottom too that said it.

It seems to be sorted out now. Probably a result of old code running on backup systems that came up during the AWS outage.

Yup, confirmed. Hoping the Lord of the Rings stuff is now fixed too.

Interestingly it looks like they've rolled out a completely new revamped version.  And I don't like losing Sources...

Quote from Perringaiden >>

Interestingly it looks like they've rolled out a completely new revamped version.  And I don't like losing Sources...

 Yeah there was yet a different version this morning - where the menu was completely different - sources was clickable from "Library" that showed everything.