Upon subscribing to realms and attempting to upload a world to use, before the upload even finishes initializing, I receive a message saying “an error occurred.” Tried shutting down and restarting the game, device, trying different worlds, signing in and out of xbox live, pretty much every “turn it off and back on again” equivalent you can imagine. Still doesn’t work.
Related issues
Comments

Thank you for your report!
We're tracking this issue in REALMS-474, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki
-- I am a bot. This action was performed automatically! The ticket was resolved by one of our moderators, and I left this message to give more information to you.