Hey. I've been working on an Aternos server with a bunch of friends for around a year, and just last week I was unable to join, while my friends were.
We have verified that it's nothing to do with mods or the server hosting itself.
The game logs into the server, loads terrain, and then displays the following message:
Internal Exception: io.netty.handler.codec.DecoderException: java.lang.IndexOutOfBoundsException:
readerindex(489) + length(1) exceeds writerIndex(489):UnpooledHeapByteBuf(ridx: 489, widx:489, cap:489/489)
If someone could help me out so I can rejoin the server, i'd be really grateful.