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Fix Black Ops 6 Join Failed Error: Version Mismatch

by Penelope Mar 12,2025

Call of Duty: Black Ops 6 has arrived, but not without a few hiccups. A frustrating issue preventing players from joining friends is the "Join Failed Because You Are on a Different Version" error. Let's tackle this problem head-on.

How to Fix the Black Ops 6 "Join Failed Because You Are on a Different Version" Error

Official Screenshot of Adler in Call Of Duty Black Ops 6 as part of an article about how to fix the join failed because you are on a different version error.

This error usually means your game isn't updated. Returning to the main menu and allowing the game to update should resolve the problem. However, some players still encounter this error even after attempting this.

Next, try restarting the game. This forces a fresh update check. While this means a brief delay before rejoining your friends, it's a small price to pay for a smooth gaming session. Ask your friends to grab a drink while you do this.

Related: How To Unlock the Dragon’s Breath Shotgun Attachment in Black Ops 6 (BO6)

If the problem persists after restarting, here's a workaround: When this error occurred during my own gameplay, searching for a match allowed my friend to join my party. It wasn't immediate; it took a few attempts of backing out and searching again, but eventually, we were back in the lobby and ready to play.

That's how to fix the Black Ops 6 "Join Failed Because You Are on a Different Version" error. Good luck, and happy gaming!

Call of Duty: Black Ops 6 and Warzone are available now on PlayStation, Xbox, and PC.