There is no link to accept. There is a link to the article about recovery contacts which does not have a place to accept. I can see that I’ve added contacts on that page but that it is still pending their acceptance. I was also asked to be a recovery contact by my mom but nothing shows up related to accepting it on the page.
This is what the text looks like from my mom asking me to be an account lol recovery contact. My contacts got the same thing. There is no way to accept from this text and the link does not tell anyone how to accept, it just says that they need to accept. This should be more clearly explained, it is hard to figure out.