Failed to launch the unreal multi user server

Hello,

I have a problem with multi user server, when I try to launch a server I get this message. (look the bottom right corner)

Can you help me please ?

Thank you

Someone to help me please ?

Hi,
We Use Squad editor.
When we use UE 4.25.1 with Multi-User plugin we have no problem but when we use Squad editor we have same message.
Moreover when i go to installed pluggin, multi-user server was not installed.

Do you have solution?

Regards,

Same question. Any hint will be appreciate!

complie project “UnrealMultiUserServer” will fix the question. The .exe will be appear in …UnrealEngine\Engine\Binaries\win64[your platform]

With ubuntu, make UnrealMultiUserServer fix it