Player trying to log in with the plugin will be stuck on the encrypting page

[BarryTheShen]

Describe the bug
A clear and concise description of what the bug is and how to reproduce.
having the plugin doesn't allow any players to join the world. (stuck on the encrypting page).
Server Info

• Minecraft version: Minecraft 1.21.1
• RSP version: 5.10 SNAPSHOT
• Bukkit version & fork (spigot/paper/bukkit/etc build xxx)
  Purpur 1.21.1-2315-2a50638
  Configs
• Upload config.yml to a site like paste.gg
  Not changed
• Upload spawns.yml to a site like paste.gg
  Not Changed

Additional context

• Add any other context about the problem here.