Since v1.21.80 was released, Realms on Bedrock has had major technical issues when it comes to uploading and downloading worlds to and from Realms from one device to another, with or without add-ons either native to the Marketplace or from 3rd party developers
Steps to reproduce: Try uploading a world or downloading a world to or from Realms.
Expected Result: Upload or Download of world to device, with or without add-ons successfully completed with all world and add-on files successfully copied over.
Actual Result: Uploaded world appears to be successful but after closing Minecraft and opening it later or the next day shows the Slot or Slots the world or worlds was uploaded in as an Empty Slot. Attempting to Download a world to the device immediately says “An Error has Occurred” with no reason why.
As well when players have to download add-ons to be able to play on their friends realm, this may happen too as they'll be unable to.
This is a PAID service for us to play with others online or locally, therefore many plays that use realms are very unhappy with this development happening for Bedrock users on all platforms. (PC, Mobile, Switch 1, XBOX 360, PS4, PS5)
Please fix this for all of us ASAP.
This still has not been fixed in any recent previews or betas or in official versions v1.21.82 - v1.21.84.
This is a serious matter on all bedrock platforms, please fix in 1.21.90 (Chase the Skies). We PAY for this, we shouldn't have any problems of any kind with Realms.