Minecraft Realms keep kicking me and some of my friends out. Even from my own realm.

It does it a couple times about every ten minutes. 

The game freezes but i can move for about ten seconds until it kicks me out.

Mobs and particles freeze. if i drop something it just disappears for me.

In the ten seconds before kicking you out mobs can kill you but you won't know it until you come back to the realm.

Changing internet connection doesn't make a difference.

I've completely uninstalled and reinstalled Minecraft. It didn't fix the problem.

The problem does not occure with other servers than Realms.

I've asked help in the minecaft tec support discord sever but they didn't know how to fix it