Everyone gets kicked

I dont know what is going on with my server, At first i tough it whas a ddos but im not sure,
Server runs good for 2 days and now randomly kicks everyone out of the server,
Getting no errors what so ever the only messages i get is

Code:

    "SteamID": "SteamIDHere",
    "OwnerSteamID": "0",
    "DisplayName": "NameHere",
    "Ping": 28,
    "Address": "IPHere",
    "ConnectedSeconds": 19886,
    "VoiationLevel": 0.0,
    "CurrentLevel": 0.0,
    "UnspentXp": 0.0,
    "Health": 96.18098
  },
  {
    "SteamID": "SteamIDHere",
    "OwnerSteamID": "0",
    "DisplayName": "NameHere",
    "Ping": 119,
    "Address": "IPHere",
    "ConnectedSeconds": 18197,
    "VoiationLevel": 0.0,
    "CurrentLevel": 0.0,
    "UnspentXp": 0.0,
    "Health": 0.0
  },

Removed ids and ips ofc.I get that off all players, no error at all

Could it be because ive changed helicopter health to double with HeliControl?

I honestly dont know what else it can be, My other server whas running just fine

 

There should be something about a kick reason. Most of the times this is due to lag and players get kicked with "Player Tick" reason...

We need the actual disconnect line to see what this could be