OWS Starter Project for Unreal Engine 4.27.2

Follow these instructions if you want to setup the OWS Starter Project for Unreal Engine 4.27.2. Before you are able to setup this project you need to finish the Docker Setup and Database setup sections.

Download the project

Click on the button below to download the Open World Starter project.

UE4 is no longer supported by OWS 2

Initial setup

Open the OWS GitHub project in Visual Studio 2022 and click on the Docker Compose button (if it is not already running). Check the Docker Setup section for a detailed explanation.
Unzip OpenWorldStarterPlugin.zip to your Unreal Projects folder or another location on your PC.
Open /OWSInstanceLauncher/appsettings.json file in notepad.
Verify that the PathToDedicatedServer value points to the latest version of the UE4Editor.exe.
Modify the PathToUProject value to include the path to the OpenWorldStarter.uproject. The path must also include the uproject file and file extension.
Enter the OWSAPIKey value that you created when following the Database setup instructions.
Save the appsettings.json file
If you want to host multiplayer games that others can join, open your router configuration and forward UDP for ports 7777 to 7787 to your PC (will support up to 10 maps).
If you want to host multiplayer games that others can join, open your Windows firewall (and any other firewall software you might have) and add port rules to allow incoming TCP and UDP for ports 7777 to 7787.
Open Config/DefaultGame.ini and replace the APIKey (OWSAPICustomerKey=”“) with the OWSAPIKey you used in step 6. Make sure you keep the double quotes at the start and end of the APIKey.
Open a Command Prompt to the OWSInstanceLauncher folder. Then type: dotnet owsinstancelauncher.dll and press enter. Agree to any security warnings that are displayed.
If the OWS Instance Launcher is working, you will see Attempting to Register OWS Instance Launcher with RabbitMQ ServerSpinUp Queue... in yellow, followed by Registered OWS Instance Launcher with RabbitMQ ServerSpinUp Queue Success! in green.
If you get an error Unable to configure HTTPS endpoint. No server certificate was specified, and the default developer certificate could not be found or is out of date., then run the following command in the command prompt and press enter dotnet dev-certs https --trust. Now run dotnet owsinstancelauncher.dll again.
Right click on the OpenWorldStarter.uproject, and click on Generate Visual Studio project files.
Open the OpenWorldStarter.sln file in Visual Studio 2022. Set Open World Starter as the Default Startup Project. Make sure the configuration is set to Development Editor. Then press the Play button.
After the project opens in Unreal Engine, open the ThirdPersonBP/Maps folder and open the Login map. Make sure that the play button in Unreal Engine is set to Play as Standalone. Press the play button in Unreal Engine.
At the login screen, click on Create New User. Use that newly created username and password to login.
Click on the Create Character button to create a new character.
If your ISP doesn’t support auto-loopback and your Unreal Engine server is running on the same device as your game client, you will need to go into the SQL database using SQL Server Management Studio (SSMS) and set IsInternalNetworkTestUser to 1 on the Characters table for the Character you are trying to connect with. This will replace your IP with 127.0.0.1 and allow you to connect to a UE4 server on the same device as your game client. Without this setting, you will not be able to connect and will get kicked back to the login screen.
Click the Select Character button. It will take about 15 seconds the first time as it has to boot up the dedicated server. Running to Map2 (the connected map) will also take 15 seconds the first time it has to boot up. After they are up and running, it will only take a second or two.
To shut down the Zone Server(s) and the OWS Instance Launcher, set your focus to the OWS Instance Launcher console window and press Ctrl-C.