Any ideas or need more info?
This is my startup.txt:
### General server settings
vars.maxPlayers 48
reservedSlotsList.AggressiveJoin true
### Server-Mode
vars.serverType "Ranked" # (*) (Official, Ranked, Unranked)
#vars.gamePassword "" # (*)
### Server-Settings
vars.gameModeCounter 125
vars.roundStartPlayerCount 4
vars.roundRestartPlayerCount 0
vars.roundLockdownCountdown 15
vars.roundTimeLimit 200
vars.friendlyFire true
vars.regenerateHealth false
vars.miniMap false
vars.hud false
vars.killCam false
vars.3dSpotting false
vars.miniMapSpotting true
vars.nameTag false
vars.3pCam false
vars.autoBalance true
### Teamkill-Settings
vars.teamKillCountForKick 5.0
vars.teamKillValueForKick 5.1
vars.teamKillValueIncrease 1.0
vars.teamKillValueDecreasePerSecond 0.05
vars.teamKillKickForBan 3.0
### Idle-Settings
vars.idleTimeout 86400
vars.idleBanRounds false
### Gameplay-Settings
vars.vehicleSpawnAllowed true
vars.vehicleSpawnDelay 50
vars.soldierHealth 100
vars.playerRespawnTime 100
vars.bulletDamage 100
vars.onlySquadLeaderSpawn true
vars.commander true
vars.forceReloadWholeMags true
vars.hitIndicatorsEnabled false
### Spectator-Settings
vars.alwaysAllowSpectators false # (*)
vars.maxSpectators 2
### Preset-Settings
#vars.preset "CUSTOM" #(HARDCORE, NORMAL, INFANTRY, CUSTOM)