Major Bug - "Connection Lost Disconnected"

Hello,
I am experiencing a bug where one minute after I join I get kicked from the server and given this message:

Code:

Connection Lost (in gray)
Disconnected (in white)

I currently am having a group of people also test this bug to see if they experience it also. My internet is perfect, so I know its not that. I did a quick DuckDuckGo search and I got these:

• https://www.spigotmc.org/threads/connection-lost-disconnected-bungeecord.50007/
  • Note: This is for bungeecord, and I am pretty sure we are on Spigot 1.8.9
• lost connection: Disconnected - SpigotMC
  • He is on a Spigot server
• https://bukkit.org/threads/lost-connection-disconnected.306368/
  • Spigot server -- obviously is a plugin causing this
• https://bukkit.org/threads/disconnected-by-server.120521/
  
  • This is it, I was kicked every time, but Haste wasn't and he is op.

Thats a few threads, but it shows that it happens in BungeeCord and Spigot. I wanted to show that, because it would make finding the issue easier. This basically means (as far as I can tell) a plugin is causing this.

Please help,