JAVA REALMS

Minecraft Realms keeps randomly kicking us out of the server we are playing on the latest all is good here connection is stron it's not just mine that is effected but I have done all of the walkthrough steps all the normal things to get it running smooth, was fine untill the new update. I pay every month for the realms subscription and tbh we are not enjoying playing at the moment. do the Servers need a reboot or update??