DirectX is crucial no matter what game you want to play. So if you encounter a DirectX error while trying to play Battlefield 2042, there is a valid reason for it. Below I will outline all the steps you can take to fix the Battlefield 2042 DirectX error.
How to Fix DirectX Functional Errors | Battlefield 2042 | Complete Guide
Related: How to Increase FPS in Battlefield 2042
DirectX handles all of your PC multimedia needs, and usually DirectX comes with a new game you install or with the latest Windows updates. To fix this, you need to do the following:
If your game still doesn't work, I would recommend waiting for a patch or hotfix, as you have now confirmed that the issue is not on your end. In the meantime, I would recommend contacting EA support so that they can resolve any issues that may be affecting you from their end.