Grant.
Yes, that is a, the, very bug most of us are talking about in this thread. What platform are you using (Switch, Win10, Xbox?) Fill out as much info as you can.
[Minecraft] Mega_Spud (Jay Wells)
My issue is almost identical to the one Christian Green is expressing. My Switch world files never upload, they always Error out with "An Error Occurred". The files look like they have uploaded in the backups, and if I play the realm, or update from a backup and play the realm, it appears to work, but the world is only the seed, with none of the actual things I've built in the world exist anymore.
I would love to be able to try on a different platform, such as Win10. However, the world I want to upload only exists on our Switch. We have Minecraft on the PC as well (we were hoping to start playing on the PC, hence getting Realms to get our worlds off the Switch). Can you detail out a feasible work around to get a World off my Switch and onto a PC so I can try uploading it to Realms there? Again, it's not an issue with accessing Realms in general, we can go to other people's Realms on switch or PC, it's an issue of getting worlds off the Switch and onto a Realm.
Very similar to this person's issue as well:
Switch and it just says "an error occurred" However PC uploads without a problem
V1.16, Switch
I've tried the following with no fix
Tried another world
The world is only 75mb
No resource packs
Renaming the realms server
Renaming the world itself
Restarting the game
Restarting the Switch
Twiddling the thumbsticks
Trying over and over again
Yeah, I don't even want to test it on the switch if it's going to lock up the system, brick the system, or cause system wide bugs. Advice that this should be tested by us is kind of insulting.
I'll just keep waiting and see if anyone starts to get it to work.