Hey there! We are keeping an eye on this and will let you know when the fix is in!
Mojang Status
 @MojangStatus
8 Dec 2020
We are aware that some players are having issues joining Realms right now. We’ll let you know when this is resolved!
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Mojang Please, I know you probably already have several request to fix this bug, however it is a big issue on the PS4 with the PlayStation Network Microsoft account being linked and it not letting you sign in with a Microsoft account, it permanently has blocked players out of it.
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Replying to @Shaggers6
We apologize for the inconvenience, but this is currently a known issue. The team is currently working on a fix that we hope to have out to everyone as soon as possible. Thank you for your patience while we work on the solution!

Jan 23, 2021 · 6:11 PM UTC
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