Swarm agent Invalid namespace and certificate check has failed

Hey, I have a problem where swarm agent doesn’t want to build lighting in unreal engine 4. I tryed a lot, reinstalling, and other forum’s tips but nothing works, I fixed the problem where it says SwarmCoordinator failed, but it still says certificate check has failed which I guess that is what causes the Invalid namespace. I am using unreal engine 4 for a very long time, and I never had this problem before and I don’t know why it happens now.
Please help as soon as you can, I want to keep working on games with unreal engine.

Thank you.


Did you ever solve this issue? I’m experiencing the same thing and can’t seem to find a working solution.