Hey guys! 

I'm having an issue with an user, every time he connects to the server the whole server gets kicked for (Kicked: Packet Flooding: Player Tick) or other similar crash errors (Invalid Auth Session) (EAC Timed out) etc. 

There's no DDoS or frequent crashes, its only happening when he gets on. I believe it's due to his username, he has got some very special characters on his name. 

I'm using better chat, better chat filter, wellcomer, better say, and better chat and voice mute pluguins. 

Do you know of any way I can solve this?? 

Thank you very much!