What's wrong with their servers, I was in the end and was going to pick me up several shulker boxes and one for elytra, and when I finished in the end then I threw a duckpearl in the portal back then I'm suddenly thrown under the world. I DEMAND TO GET MY STUFF BACK! I had full diamonds set and an elytra with mending on me.
I hope you can do this to let me get my stuff back. I play on minecraft windows 10 edition with realms with my friends.