Some players unable to access Realm

Put the summary of the bug you're having here

What I expected to happen was...:Click join on Realm, join realm

What actually happened was...:Click join on Realm, says "You have not been whitelisted".

Steps to Reproduce: This started today 5/30/24 and is affecting random players. I have made no changes to the allow list or edited their access level.
When I try to join the realm, sometimes I get the message on the launcher saying Realms request failed, but I can still join.

Launcher Error

Player Whitelist error