Many Warhammer 40K Darktide players are complaining about Error Code 4001. In basic terms, the error prevents multiplayer gaming and mainly occurs on the PC Gamepass Service. The 4001 Error is a reasonably straightforward issue and can be broken down to an issue with joining a party. This mostly appears in the form of “hot join party hub failed” and usually vanishes once you change the host/leader of the party or sign out of the Xbox App and Game Bar. However, follow the steps below for the different fixes, and see which works for you.

Fix 1: Replace the Host/Leader of the Party

Server problems or internet issues from the party’s leader can sometimes result in error 4001 since they are responsible for hosting it. Instead of the whole team suffering, replace the leader, and Darktide Error Code 4001 will be fixed.

If this does not help, then there is a chance the problem is rooted in a server problem, in which case you’ll need to head over to their official website and see if the server is down or not.

Fix 2: Sign Out of the Xbox App

Many players report signing out of the Xbox application works out for them in fixing the Warhammer 40K Darktide error 4001. So, try it while you’re at it and see if it works.

To sign out, head back to the window where the error appeared and avoid pressing the start button. There, open the Xbox App and click on the profile icon. This will open up a list of options, so choose the sign-out option. Once signed out, head back to the game, start it and see if the problem is gone. If it is still bothering you, log out of Xbox Game Bar.

Error 4001 in Warhammer 40k Darktide is a usual issue many faces. This is mainly due to game glitches or server problems. Hopefully, the fixes above have worked out for you. If you are facing errors and issues with other PC games or your PC, then also see our hub for commonly occurring PC errors and their fixes.

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