Are album embeds still allowed?

I’m trying to embed an album following the instructions here: https://wpembedfb.com/custom-embeds/album-embed/ but when I view the embed on the site it just has a message from Facebook saying that the page no longer exists or is private. The page does exist and is not private, so I suspect that Facebook just doesn’t want to let people embed albums anymore. Is there any way to embed an album?