chat message validation failure

[aliakbartnt]

Describe the bug when i connect server and send message say this error

Software brand my proxy : velo 3.4.0 521 snapshot

Plugins

velocity plugins [16:53:27 INFO]: Plugins: velocity, luckperms, authmevelocity, discord, limboapi, fallbackservervelocity, limbofilter, serverlistplus, litebans, packetevents, pl-hide-pro, signedvelocity, simplestaffchat, slashserver

in limbo api i set true compatibility-mode: true and save-uncompressed-packets: true

when i remove limbo api and i have just packet event . error not fix and aggain when send message send me this message and kick .

i put packet event in backen and not work i disable force-key-authentication = false and enforce-secure-profile=false not fix

[aliakbartnt]

just when i remove packetevent problem fix

[aliakbartnt]

my limbo api last ver . my packet event last ver

[aliakbartnt]

i try other version packet event . not work (2.2.5 . 2.2.6 . 2.2.1)

[aliakbartnt]

i remove signedvelocity and problem not fix

[booky10]

please ensure you have an up-to-date version of packetevents (see https://ci.codemc.io/job/retrooper/job/packetevents/) and test which plugins causes this error message, this issue is not caused by packetevents itself

[aliakbartnt]

hi aggain . i download last version packetevent (2.9.0 snapshot). and not fix this

[21:13:48 INFO]: [Not Secure] Developer aliakbartnt: t [21:13:48 INFO]: aliakbartnt lost connection: Disconnected [21:13:48 INFO]: ⏪ aliakbartnt

[booky10]

whats your backend server software + plugins?

[aliakbartnt]

in all my backend have this problem . for example 1.20.6 paper

[aliakbartnt]

its for my lobby : (plugins)

ajLeaderboards, ajParkour, BungeeGuard, ChatManager, CustomPluginList, DecentHolograms, DeluxeMenus, Essentials, EssentialsChat, EssentialsSpawn, GadgetsMenu, HeadDB, ItemJoin, JukeBox, JumpPads, LiteBans, LPC, LuckPerms, Multiverse-Core, NoteBlockAPI, packetevents, PlaceholderAPI, PlayerPoints, PlugManX, ServersNPC, SignedVelocity, Skript, Spawn, TAB, Vault, ViaBackwards, ViaRewind, ViaVersion, VoidGen, WorldEdit, WorldGuard, KOTL

[aliakbartnt]

are you fix my problem ?