Same problem here.
aezephyr ,
The problem you talk about "Connection Failure" "Server Full" in your command line:
Ocean?ServerX=0?ServerY=0?AltSaveDirectoryName=00?ServerAdminPassword=********?MaxPlayers=8?ReservedPlayerSlots=8?QueryPort=57561?Port=5761? -log -server -NoBattlEye
You have maxPlayers=8 and ReservedPlayersSlots=8. 8 - 8 = 0 slots available. You need rise your maxPlayers.