Back 4 Blood is one of the latest FPS video games that has been developed by Turtle Rock Studios and published by Warner Bros, launched in October 2021. Although there are a couple of bugs or errors appearing to the players, some of them are reporting that they’re experiencing the Back 4 Blood Continue Campaign Not Working Stuck on Searching issue for a while. If you’re also facing the same issue, you can check out this article.
Back 4 Blood allows players to continue a campaign if players quit a run in the middle without completing it. However, the game system may get stuck on searching rather than going for matchmaking in that scenario. The continue campaign option in the Back 4 Blood game can be used at a party. So, that players can pick up a team where they’ve left it off and works as a group game save.

Fix: Back 4 Blood Continue Campaign Not Working Stuck on Searching
However, it’s quite unfortunate that whenever a player selects the continue campaign while playing solo, the matchmaking won’t work except for when players are at a party. So, if you’re also getting stuck on the searching screen while trying to continue a campaign in the Back 4 Blood game, you’ll need to either ‘Form a party’ or ‘Start a new run’ whatsoever.