Me and a lot of my friends met the following bug:

When the player opens Minecraft Java Edition and tries to go to the Minecraft Realm section by pressing the appropriate button, access from the authentication servers will be blocked for lack of "user information". On the game output, as you can see from the attached files below, they claim that the servers could not verify the properties of the "profile" or account due to countless problems. The first time I encountered this problem in the game output there was the following error: Error type 403

Thanks for your attention.