Failed attempting to join realm. Please try again later.

I've been getting the "Failed attempting to join realm. Please try again later." message a large majority of the time I try to connect to my friends realm. I just got the message 3-4 times in a row in the last five minutes, 19:08 PDT 04/22/2020. I run into the message a handful of times nearly each day.

I can provide realm name and Gamertag of realm owner.