Hi there. I was using this mod to handle chat formatting using LuckPerms on my server and have noticed increasingly annoying problems when trying to /msg someone on there.
This did not happen before adding this mod, but seems to follow a pattern of some validation failing due to malformed message packets being received by affected users which results in them being kicked as well as the initial player who performed the action.

Steps to reproduce (may be inconsistent):

1. Install LuckPerms and SimpleForgeChat on a 1.19.2 forge server.
2. Have another account login to your server.
3. Attempt to use /msg or /say (more prone with /msg)
4. Client will be kicked with error "Chat Validation Failed" or similar error message.
   NB: No errors were found on either client or server side that indicate this error, not that I could find in either the latest.log or debug.log

Version Details

Mod version: simpleforgechat-1.0.0.jar
Minecraft 1.19.2 using Forge 43.2.20