I log onto my realm and everything is fine for the first minute. Then all of a sudden I cannot break or place any blocks. When my friend is on the realm theh see my player freeze. Although I can still walk about but they only see where my player has frozen. Have tried resetting realm, downloading world and restoring it from saved world. Nothing works. My internet connection is great, I can play on all multiplayer servers such as mineplex without issue. When I go on my friends realm the same issue happens being unable to mine or place blocks. It works properly for so long and then all of a sudden stops. Have tried logging off then back on again and this doesn't fix it. I play on Xbox one better together version and my friend plays on PC better together version.