Arjhun Andam

This server is so useless, i just added a texture packs and it doesn't let me join, yesterday i was still able to join with the texture packs now I can't it will go like locating server - generating world - saving data then my Minecraft is going to crash, the other servers in Minecraft are working fine, but this? It's making me so furious every morning even on afternoon, they can't even fix their bugs, why they still letting this run if they didn't fix the bug for better performance, not recommending to use it