**This issue was resolved once 1.13 rolled out**
My Windows 10 edition of Minecraft is 1.12.0. There are no available updates in the windows store. When I go to download my current realm it says that it is version 1.12.1. I am unable to run the downloaded world to make changes to the resource pack. is this because several of my players are playing on Xbox One?
Several topics on this issue. https://bugs.mojang.com/browse/REALMS-2168