Call of Duty: Black Ops 6 is experiencing a frustrating issue preventing players from joining friends' matches: the "Join Failed Because You Are on a Different Version" error. Let's explore how to resolve this problem.
The error message indicates a version mismatch; your game isn't fully updated. The first step is to return to the main menu and check for updates. However, many players report this doesn't always resolve the issue.
Next, try restarting the game. This forces a fresh update check. While this requires a short wait, it's a simple solution worth trying. Ask your friends to be patient while you get back into the game.
Related: How To Obtain the Dragon's Breath Shotgun Attachment in Black Ops 6 (BO6)
If the problem persists after these steps, there's another workaround. In my experience, initiating a match search allowed my friend to join my party after several attempts. It's not a perfect fix, but it's a viable alternative to abandoning the gaming session.
This concludes our guide on resolving the Black Ops 6 "Join Failed Because You Are on a Different Version" error.
Call of Duty: Black Ops 6 and Warzone are currently available on PlayStation, Xbox, and PC.