Problems with Realms

My issues with my Realm server I have with my friends that after a while doing something that sound stops and then I am not able to do anything anymore and then when i log out of the realm, I get stuck at the joining the realm then whatever i did during the the time things stop doing things. I would have to redo what i was doing this all happen on Playstation 4 update of Minecraft of this week and my internet and the game before the update was working before.