Fix 3: Launch the Game From The EoCApp.exe (For Steam Only)
Yes, you read it right. You will need to avoid opening the game directly from the default game’s shortcut desktop icon. In the meantime, you can simply use EoCApp.exe to run the game. Follow the steps we describe below to use the EoCApp.exe file for playing the game: –
- Initially, you need to head towards File Explorer. Then, locate and open the file where your game is installed. However, if you are unable to find out the installation folder, you can follow the path to find out the game installation folder:
Program Files (x86)\SteamLibrary\SteamApps\common\Divinity Original Sin 2\bin\
- Once you reach the exact location, please find the EoCApp.exe and right-click on it.
- After that, from the opened drop-down menu, select the Send to Desktop option.
- Then, you will notice that the shortcut is successfully added to your desktop. Now, you can simply use that shortcut to run the game and see if the issue gets disappeared.
Meanwhile, if you find that this will not help you resolve the connection attempt failed error. Then, follow the next potential fix mentioned below.
Fix 4: Verify The Integrity of Game Files (Steam and GoG.com)
Well, to verify the game file integrity is totally depend on you that which launcher you are using. Follow the below-mentioned sub-guides to check the Divinity Original Sin 2 files integrity.
Verify The Game File Integrity in Steam to Fix the Connection Attempt Failed
- Open the Steam app and login into it using your account credentials.
- Now, in Library, find out the Divinity Original Sin 2 game and right-click on it and select the Properties option from the newly opened drop-down menu.
- After that, inside the Properties screen, click on the Local Files option located on the left-hand side of the screen. Now, simply select the option Verify Integrity of Game Cache.

- Then, confirm your action and wait until the files get scanned and verified. Once the process is completed, simply reboot your PC and run the game to see if the connection attempt failed error is resolved.
Verify The Game File Integrity in Gog.com
- Open GoG.com and login into it using your account credentials.
- After that, hover over towards the Owned games located inside the menu on the left.
- The next step is to find your game icon and right-click on it. This will open a drop-down context menu. From that menu, click on the Manage Installation followed by Repair Game.
- Now, wait for a while since Gog.com verify your game file integrity. Once it is done, reboot your PC and launch the Divinity Original Sin 2 to confirm if the issue gets resolved.
However, if you find that the connection attempt failed error still appears, then you can opt for our next potential fixing procedure.
Fix 5: Enable UPnP to Fix the Connection Attempt Failed
As we know, the new generation routers are capable enough to automatically forwarding the ports that are used by the game you are playing using a UPnP(universal plug and play). So, you should enable this feature rather than modifying your router’s settings. But, in case your router doesn’t support UPnP, then don’t worry! Follow the next procedure.
Fix 6: Forwarding the Game Ports Manually
- The first step you need to do is open any browser, type the address that we mentioned below, and hit the enter key using your keyboard to open the router settings.
192.168.0.1
192.168.1.1
- Now, when you are on the log-in page, use your login details to enter into your router’s admin panel.
- After that, head towards the router settings and expand the Advanced or Expert menu.
- Then, navigate through it and find out an option display as Port Forwarding or NAT Forwarding.
- Click on it and manually open the ports that we mentioned below to ensure that your network accepts the Divinity Original Sin 2 connection.
23243 - 23252
23253 - 23262
- Now, wait for a few seconds and then reboot your device once it is completed. Then, launch the game and check if the connection attempt failed error is fixed or not.
Key Takeaways
It’s so annoying how little freedom we have. If you don’t participate in every battle as they intended it, you stay lower in level, making it nearly impossible to beat the game or increase your level.
However, after this, if someone like me, a hardcore game lover, facing such a kind of issue where we cannot connect to the server and an unwanted error is message pop-ups that says connection attempt failed is very disappointing. But, if you are also getting stuck in this error message, then you can simply follow the steps that we mentioned above to resolve this connection attempt failed error.
So, these are the various troubleshooting methods that you can use to fix the Divinity Original Sin 2 connection attempt failed error. Try it out, and I’m sure all of these tricks will work fine in resolving the connection attempt failed error for good.