Server Entering Error

Today when i logged in into the server and clicked to play Pokemon World.I waited for the texture pack to load in then play on Server-2 Kyoto as usual but it show me this: http://prntscr.com/ggl43m This happens only in Kyoto and in Server-2.Now the problem is that when i log back into the server and try to play a random game.The texture pack won't load so i need to delete the texture pack folder inside minecraft.

 

You can try to follow up with the resourcepack guide