COD disconnected due to transmission error occurs on different COD series games including Warzone, Vanguard and etc. The error message is reported being occurred on almost all COD-supported platforms that include Windows, Xbox, PS4, PS5 and etc.
The users might receive the error while launching the game or when joining a particular game map. Sometimes, the error messages like Vigorous and Dev error are also shown with the said error message. In laymen’s term, the issue is a result of the game can’t properly communicate with its servers.
There are many reasons possible why the problem occurs. Below, we have sorted out some of the common ones:
- Incompatible or corrupt graphics settings of the Game – When the game’s graphic settings such as Shaders, Textures, Frame Rates and etc corrupt or when they are not compatible with the system or console, the problem like this occurs,
- Incompatible or corrupt Game Packs – The problem could be cause due to the additional packs or add-ons such as data packs, resolution packs and etc of the games are corrupt or not compatible with the game modules,
- Corrupt installation of the game – The disconnection error with the game could occur when the game’s installation itself is corrupt as the game modules may fail to perform the designed tasks,
- Corrupt firmware/ OS of the console/system – if the firmware or OS of the console system is corrupt, them this could cause the error oat hand as then the essential OS modules can’t work properly.
Now, after understanding the nature of the issue, we are in the position to learn their fixes. Here are the possible fixes that you should try to get rid of the said error.
Possible fixes for cod disconnected due to transmission error
Fix 1: Perform a Cold Restart of the Router and Device
The problem could occur due to a temporary communication glitch between the device and the game servers. As a fix, we would recommend you a cold restart of your router and the device. But, before that, you should check if your external drives hold any previous installation of the game or its add-ons. If so, then check if removing those provides you the fix:
- Power off your device and un-plug its power cable from the power source,
- Power off the network equipment such as router and then unplug their power cables from the power source,
- Wait for sometimes and then plug back the router’s power cable to the power source and power on the router,
- Wait sometimes and then power on your device and once it is properly powered on, launch the problematic game to check if the transmission error is now resolved.
Fix 2: Update the problematic Game to the latest build
You might encounter the issue because the COD game is not updated to its latest build. Here is how you can update the problematic app:
- Open game launcher,
- Select the problematic app,
- Expand game’s menu and click on the Check for Updates option,
- If a game update is available, you will find an option to download and install it.
Fix 3: Disable Crossplay in the Game Settings
This feature enables a player to select whether he wants to ply game with users from other platforms or not. Sometimes, glitches in the Crossplay modules occur due to which the problems like cod disconnected due to transmission error appears and in that situation disabling the Crossplay feature is the right solution:
- Open Game launcher and select the problematic game,
- Expand the game’s menu and click on options,
- Now, go to the Account tab and disable Crossplay.
Fix 4: Disable Game’s Textures
If you notice that the game is failing to properly parse the game’s textures and that result in the issue under discussion, you should disable the game’s textures to get the required fix:
- Open Game launcher and go to the Settings,
- Head over the Graphic tab and select On-Demand Texture Streaming and disable it by toggling it to the OFF position.
Fix 5: Reinstall Game’s Shaders
To fix cod disconnected due to transmission error caused due to corrupt Game’s shaders, you should reinstall the game’s shaders by the below steps:
- Open your COD game and click on Options,
- Under Graphic tab, locate Restart Shaders Installation option and click on it,
- In the appeared pop-up, click on Restart and wait around 5-10 seconds till the shaders’ reinstallation completes,
- Once finished, re-launch the problematic app and check if the problem remains.
Fix 6: Disable Instant-on Mode of the console
This feature enables users to quickly power on his console. Glitches in this feature can cause the issue under investigation and required fix would be to disable the feature:
- Press Xbox button and go to the Profile & Settings,
- Go to the General tab and select Settings,
- Open Power Mode & Startup,
- Then, select Energy Saving Mode and save the changes,
- Restart your device now and check now if cod disconnected due to transmission error is now gone.
Fix 7: Delete Players Folder in the Document Directory
This folder contains many configuration files of the COD game. In case this folder corrupts then that could be the root cause of the cod disconnected due to transmission error. Deleting the folder will be the required step in this scenario:
- Exit the game and close its launcher,
- Now, right-click on Windows and select Task Manager,
- End all tasks related to COD game,
- Now, right-click on Windows and select Run,
- Navigate to Documents,
- Open call of Duty folder,
- Right-click on the Players folder and select Delete,
- Confirm the action and then open the game launcher and launch the app,
- If the game tries to install items, let it to install and after that check if the transmission error is gone.
Fix 8: Edit Graphics Settings in Game
It is possible that the cod disconnected due to transmission error is because of the graphics settings of the game are not compatible with the device or system. Here, editing the graphics settings of the game clear the issue:
- Go to the game’s settings,
- Head over Graphics,
- Under Display, set Custom Frame rate limit to Custom,
- Set Gameplay Custom Framerate Limit to 100 and Menu Custom Framerate Limit to 30,
- Now, set the out of Focus Custom Framerate Limit to 30 and V-sync to disabled,
- Save the changes and then launch the game to check if this clears the issue,
- If not, set the refresh rate of the monitor to 144 FPS under the Gameplay Custom Framerate limit to clear the error.
Fix 9: Change the DNS settings of the console
If the DNS server of the ISP can’t translate the web addresses related to the game’s servers then the issue like this appears. Here, you need to change the DNS settings of the console or system to get the required fix:
- Launch Xbox settings and open All Settings,
- Click on Network and open Advanced settings,
- Select DNS settings and open Manual,
- Now, enter the following:
Primary DNS
8.8.8.8
Secondary DNS
8.8.4.4
- Save the changes and click Continue,
- If the internet is working fine, launch the game and check if the problem is resolved,
- If not, check if properly forwarding the game’s required ports resolve the issue.
Fix 10: Clear the alternate Mac address of the console
The transmission error of a COD game on an Xbox console can result in incompatible configuration of the Alternate Mac Address of the Xbox. Clearing the Alternative Mac Address of the Xbox console is the required fix in this case:
- Exit the problematic game on the console and launch its guide,
- Go to the Profile & System and select Settings,
- In the General tab, select Network settings and then in the right open Advanced Settings,
- In the resulting window, select Alternate Mac Address and click Clear,
- Restart the console and launch the problematic app to see if cod disconnected due to transmission error is now gone.
Fix 11: Reinstall the Game’s Data Packs
Corrupted or incompatible game’s data packs can be another reason why you are receiving the issue. You should reinstall it if yet you do not get the required fix:
- Hove over the game in Xbox dashboard,
- Press Option and open Manage Game and Add-ons,
- Click on Storage and uncheck the following:
Compatibility Data Pack 1 (18GB)
Compatibility Data Pack 2 (8 GB)
MP2 Pack (9 GB)
Multiplayer Pack 2(10.1MB)
Multiplayer Pack 3 (3.4 GB)
- Save the changes and restart the console,
- If problem remains, remove all the game packs and restart the console,
- Upon restart, install the following one by one and restart the console after the installation of each pack:
Base Game (91 GB)
Multiplayer and Special Ops Pack (6.7GB)
Multiplayer Pack (6.0GB)
Multiplayer Pack 2 (22.1GB)
High Resolution Texture Pack 1 (23.6 GB)
Champaign Pack (11 GB)
- If not, check if reinstalling all the above except the following clears the issue:
High Resolution Texture Pack 1 (23.6 GB)
Champaign Pack (11 GB)
- If this also fails, check the region in the game’s disc. If it is like Saudi, change the language to Arabia, locate Saudi Arabia, re-download the Multiplayer 2 (22 GB) & Special Ops Compatibility Pack (6.7 GB) and then check if the issue is resolved.
Fix 12: Reinstall the problematic game
If none of the methods work, you should reinstall the game as the problem could occur because of the corrupt game installation:
- Launch Battle.net launcher and select your game,
- Now, click on the gear icon/ Setting and select Uninstall,
- Confirm to uninstall the game and then wait for the un-installation process to complete,
- Restart your PC, and upon restart, reinstall game,
- Once the game is installed, launch it and check if cod disconnected due to transmission error persists.
Fix 13: Reset the console
The corruption in the console’s firmware could be the reason why you encounter this issue. Here, resetting the console while keeping the games and apps may clear the issue:
- Press Xbox and then open Profile & System,
- Now, Select Settings and open System,
- Click on Console Info and select Reset Console,
- Click on Reset and select Reset and keep My Games & Apps,
- Confirm to reset the console and wait for the process to complete,
- Once done, hopefully the problem is now fixed.
If not, reset the console to its factory settings. If that too not works, check if using a new Activation account with the console after resetting helps you to resolve the issue. If the problem is still there, reinstall the console’s firmware through USB driver and that should clear out the error.
Conclusion
That’s all! We have provided all possible fixes for cod disconnected due to transmission error. Hope so, these methods help you in getting the required fix. If the problem remains, we recommend you use PC Repair tool to check for possible system related issues to get their automatic fix.
