i was just recently playing in ZS (Zombie Survival) and i randomly got disconnected saying that i failed to connect to the server and that it was down. i tried multiple re-tries,asking ChatGPT for any help or advise,updating my client,LITERALLY EVERYTHING I THOUGHT OF,and yet still i couldnt connect to the server

As the messages suggests, it's probably down.

The server went down, but is back up again. Refresh the server list to reconnect.