NukaColaFreak

I have a 39mb world save that I downloaded from my Aternos server that I want to upload to a minehut server. It is version 1.17. I have tried using the upload world save on the dashboard, and an unknown error occurs. I have used both dropbox and file.io to receive links for the /ul command. After these commands are used, the world shows up in the /worlds command, but then crashes the server when I try to teleport to them. Both worlds are version 1.17. I do not understand why this is happening, and have found no answers through the forums. Please help me.