Exception reading ./world/level.dat

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    Hello everyone! I am new to Aternos and I'm making a server using a tutorial from YouTube.

    I had a problem saying Exception reading ./Little Network/level.dat!

    Here is an image of my problem:

    I searched on the web and found a solution but it didn't work.

    I also tried deleting the world and then re-adding the world again. Even though I made a new server checking if there's it's working or not but it also failed ;(

    Please help me solve my problem. I really want to make my own server.


    Thank You in Advance :aternos-heart:

    not sure but that error means the level.dat is corrupt. Try uploading another world or create a new world

    I generated a world using the Generate option in the Worlds section but the world I'm trying upload has a build that I made offline and I don't want to rebuild that exact thing twice