UE5.51 kicks clients off after a few seconds

[EddieSoloProjects]

I had this issue in November, But now it’s back. In UE5.5.1 listen server game (Shipping Build). When clients login, the host sees them and then they get thrown out in 5-10 seconds. Updating from the Git fixed it last time. But after updating recently, we have this problem again.

[mordentral]

AS doesn't interact with the networking in any way, once they are connected its not even involved. That is all in engine code at that point. Its literally impossible for it to be related to this plugin for that.

[EddieSoloProjects]

Don't know what to tell you because this happened on the first 5.5 preview build then it went away on the next plugin update with the exact same project. Try a Shipping Build yourself and see.

[mordentral]

Again, the plugin isn't involved at all there (AS is not a subsystem or networking plugin, it calls the subsystem and networking functions), and I do use it with a shipping build. Have you tried running with a packaged development build and see what the log states when the player is kicked? Generally kicks after joining are improperly formatted packets, if it is being timed out prior to fully joining that has been a steam sockets issue.

[EddieSoloProjects]

I'll give that a try.

[OceDeo]

hey! @EddieSoloProjects did you manage to solve that issue? I'm having a similar problem recently, and can't figure the solition exactly.