I made a server for 1.12, and some players can join, but a specific player keeps getting kick and his game crashes, spamming the server console with [Netty Server IO #2/ERROR]. The number of the error sometimes is 2, other times 3, 4, 5, 0, etc. What do i need to do to let him play?
At first i had like 20 mods, but today i tried with 0 mods, and it keeps kicking him with the same spam:
My start.bat is
java -Xms4G -Xmx4G -Dfml.readTimeout=512 -jar forgeserver.jar pause nogui
2019-10-04-4.log.gz