This has been happening for a while, I will login to my minecraft and will be signed in but can't access or see realms and servers, I have playstation plus so I should be able to play. Another issue deals with the same thing, I try to log out and fix it but I can't, it won't let me sign out, I also can't access the store because it just gives me the message, "we're unable to connect to the Minecraft Store. Maybe check your internet connection." It's not my internet though, I play other online games perfectly fine, no lag.