Possible Fixes

No

Modpack Version

4.5

Crash Assistant Message

No response

What happened?

I play atm 10 with my friends, we're using LogMeInHamachi to create a LAN who's hosted on my friend PC, and recently I can't manage to join the game anymore and the error message mentionned in the screenshot pops up, it worked until like at least V 3.0, it doesn't crash, it just disconnects according to this timeline : Joining the LAN Encrypting Loading World... Message in chat *** joined the game Loading terrain for a long time like 1 minutes 30 seconds minimum Message in chat *** leaved the game Error Message : Internal exeption : io.netty.handler.codec.EncoderException: Failed to encode packet'cleintbound/minecraft:custon payload' Back to server list I was on Curse forge and he on FTB, so I tried moving to FTB just in case of an incompatibility but it doesn't change the output I looked and some forums says you need to install Packet Fixer whereas some other say we need to uninstall Supplementaries Could I have some help please My dearest regards.

Crash Log or Disconnect Log

No response

Latest.Log

No response