I have been trying to upload a world that I was previously hosting on a server. I didn't have any datapacks installed and can load the world as a single-player world just fine.
Whenever I try to upload the world it completes and gives me Upload Failed (500)
pls advise
I'm having the same issue. I have no datapacks. I've even tried downloading a world created from the realm and reuploading it. Still got the same error. I can't upload ANY world. It goes to 100% then it says Verifying World Upload Failed (500).