Cannot Enter My Server - 1.18.2 - Forge 40.0.52

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    Hello :aternos: Team,

    I have a problem about entering my server.

    I checked 2 times and there is no mistake about mods or other small things.


    The server starts but i can't join the server.


    The problem is "internal exception io.netty.handler.codec.decoderexception java.lang.indexoutofboundsexception index:26 size:6"

    My username is "zero1237" so it's not about length.

    Please help me if possible. Thanks before hand for helping hands.

    Share your client log

    1. open your minecraft installation path

    (enter %appdata%/.minecraft in the file explorer )

    2. open the logs folder

    3. open the "latest" or "latest.log" file with a text editor

    4. copy and paste the content of the file to https://mclo.gs/

    5. send the link here

    Sorry, I had some irl issues.

    When I was gone Forge Update (40.1.0) came and the bug still continues.


    The Log: https://mclo.gs/vXx7FGc

    Quote from zeroSky

    Sorry, I had some irl issues.

    When I was gone Forge Update (40.1.0) came and the bug still continues.


    The Log: https://mclo.gs/vXx7FGc

    Share a screenshot of the mods you use on the srever and PC