"A packet did not decode successfully (invalid data)"

[Nezoy]

Expected Behavior

join the lobby server

Actual Behavior

everyone on 1.21.4 getting kicked for "Lost Connection"

Steps to Reproduce

?

Plugin List

Velocity Version

Velocity [#458]

Additional Information

Hello!

I updated my Lobby and Velocity server to the latest version (Paper 1.21.4).

When using version 1.21.1, everything works perfectly! But when I try to join with 1.21.4, I get kicked with the message "Lost Connection."

Velocity is on the latest version, and the only error that appears is in Velocity:

[23:52:50 ERROR]: [server connection] KronixLP -> Lobby: exception encountered in com.velocitypowered.proxy.connection.backend.BackendPlaySessionHandler@4d89777a
com.velocitypowered.proxy.util.except.QuietRuntimeException: A packet did not decode successfully (invalid data). For more information, launch Velocity with -Dvelocity.packet-decode-logging=true to see more.

The debug mode outputs the same message. If I remove all plugins,
it works. I re-added the plugins one by one, and as soon as I added "AnimatedScoreboard," the error reappeared.
When I configured the plugin not to show a scoreboard, it worked. However, as soon as I added a simple white text, the error came back.
I thought the issue was with the plugin and uninstalled it, but the same errors occur with the plugins "CommandPanels" and "Citizens."
The errors only appear in the latest version. If I join the 1.21.4 lobby server with 1.21.1, everything works fine.
The lobby does not log any errors except for the usual join and leave messages.

I also tried resetting the configurations, but it didn't help.