How to fix Black Ops 4 Error Code ABC?

Alton Alexander
By Alton AlexanderUpdated on June 4th, 2022

There is currently no information available for error code ABC for Call of Duty: Black Ops 4. It is possible that this is a new error code that has not been documented yet, or that the information for this error code has not been made public. However, some players are reporting that this error code occurs when they try to join a multiplayer game, and that it is preventing them from playing the game. It is unclear why this error code occurs, but it is likely that it is related to the game's servers or connection.

1. Check your internet connection and try again

-First, try to verify your internet connection by checking your computer's clock and local time. -Next, try to close all open programs and windows on your computer. -Next, try to connect to the internet again by entering your internet service provider's (ISP) address and password into your computer's web browser. -If you are still having problems, try to reset your router.

2. Restart your game

  1. From the main menu, select "Settings"
  2. Under the "System" tab, click "Restart."
  3. If prompted to enter a reason for restarting, type "Black Ops 4 Error Code ABC" and press Enter.
  4. After the game has restarted, select "Play" from the main menu and try your game again.

3. Update your game

  1. Launch the game and go to the "Settings" menu.
  2. Click on "Advanced" and then "Settings".
  3. Under "System" on the left, click on "Online Services".
  4. On the right, make sure that "Update Service" is set to "Auto-Update" and then click on "Change" to update.
  5. If there is an update for the game, it will download and install. When the update is complete, the game will restart and you will be ready to play.

4. Reinstall your game

  1. First of all, make sure that you have the latest version of the game installed on your computer. Black Ops 4 is a huge game and can require a lot of resources to run smoothly.
  2. If you have the disc or digital copy of the game, insert it into your computer. If you do not have the disc or digital copy, you will need to download it from the game’s official website.
  3. Once you have the game installed, open it and click on the “Play” button.
  4. On the main menu, click on the “Settings” button.
  5. On the “Settings” screen, click on the “System” tab.
  6. Under the “System” tab, click on the “Update” button.
  7. On the “Update” screen, click on the “Check for Updates” button.
  8. If there are any updates available for the game, click on the “Update” button to install them.
  9. Once the updates are installed, click on the “OK” button to close the “Update” screen.
  10. Click on the “Play” button to continue playing the game. If you are still experiencing black ops 4 error code abc, then you may need to reinstall the game.

Some users might also have success with the following opitons:

  1. Delete your saved data and try again
  2. Contact Activision customer support