Errors in server startup

I haven't worked with Unreal Engine for over 10 years so its looking unfamiliar to me. I copy and pasted code from any place I could potentially find it to get it working since there is no simple RS2 guide on creating a dedicated server yet.

Startup code:

Code:

D:\Games\RisingStorm2\RS2Master\Binaries\Win64\VNGame.exe VNGame.exe VNTE-Compound?Port=7777?MaxPlayers=64?AdminPassword=superSecretPassword?EnableWebAdmin=true?WebAdminPort=8080 -log=ServerLog.log -MultiHome=123.123.123.123 -QueryPort=27015 -UNATTENDED

Currently the log looks like this:

Code:

[0000.68] Log: Executing Class Engine.ServerCommandlet
[0000.68] Log: Loading anticheat from D:\Games\RisingStorm2\RS2Master\Binaries\Win64\EasyAntiCheat/eac_server64.dll
eac_server.dll [x64] :: hModule: 000007FEF28B0000 dwReason: 1 lpvReserved: 0
[0000.68] Log: Loaded anticheat DLL
[0000.68] Log: Loaded anticheat init
[0001.23] Log: EAC LOG: [SetLogCallback] Procedure: 000000013F642F10 LogLevel: Info
[0001.23] Log: EAC LOG: [Initialize] ServerName: 123.123.123.123:7777
[0001.39] Log: Initializing Game Engine...
[0001.39] Warning: Warning, Failed to load 'Texture2D EngineMaterials.RandomMirrorDisc': Failed to find object 'Texture2D EngineMaterials.RandomMirrorDisc'
[0002.90] Warning: Invalid movie stream data for TextureMovie ui_videos.LoadScreen_Connecting
[0002.91] Warning: Invalid movie stream data for TextureMovie ui_videos.MainMenu1
[0002.91] Warning: Invalid movie stream data for TextureMovie ui_videos.RS2Credits
[0002.98] Log: Looking for DLC...
[0002.98] Log: Steamworks is unavailable
[0002.99] Log: LoadMap: ROEntry?Name=Player?Team=255
[0003.16] Log: Game class is 'ROGameInfo'
[0003.16] Log: Paths were last successfully built on:
[0003.16] Log: Failed to listen: WinSock: binding to port 7777 failed (10049)
[0003.16] Error: Error initializing network layer.
[0003.17] Log: Primary PhysX scene will be in software.
[0003.17] Log: Creating Primary PhysX Scene.
[0003.17] Log: Bringing World ROEntry.TheWorld up for play (0) at 2017.05.28-21.54.23
[0003.17] ScriptLog: Inopt =  Options = ?Name=Player?Team=255
[0003.18] ScriptWarning: Accessed array 'ROGameInfo_0.NorthernRolesTaken' out of bounds (0/0)
        ROGameInfo ROEntry.TheWorld:PersistentLevel.ROGameInfo_0
        Function ROGame.ROGameInfo:GetBotCapableRoles:0109
[0003.22] Exit: TcpNetDriver_0 shut down
[0003.23] Warning: Warning, Workshop: Steam does not appear to be running. Unable to check Workshop.
[0003.23] ScriptLog: [Content Loading] ROGameInfo::PreBeginPlay() - Begin preloading shared content for ROMapInfo_0. Net mode = NM_Standalone
[0003.23] ScriptLog: [ContentLoading] Preloading shared content for Northern team
[0003.30] ScriptLog: [ContentLoading] Preloading shared content for Southern team
[0003.30] Log: Bringing up level for play took: 0.130692
[0003.30] Warning: SetProgress(): No GameViewport!
[0003.30] Log: ########### Finished loading level: 0.309916 seconds
[0003.30] Log: Initializing Game Engine Completed
[0133.52] Warning: Warning, Workshop: Steam does not appear to be running. Unable to check Workshop.
[0258.23] Warning: Warning, Workshop: Steam does not appear to be running. Unable to check Workshop.
[0386.01] Warning: Warning, Workshop: Steam does not appear to be running. Unable to check Workshop.

Errors in server startup