Don’t excactly can recall right now, but there is an console command to just load the level, if your game ends just excecute it.
so use the node “Excecute console command” and use one of these commands
I think it was OpenLevel (Levelname) you need to run this on a server if you are doing multiplayer
and RestartLevel or something like that this one will only work on singleplayer
There also is a node to load a level, but I haven’t tried it and I am not sure if it is from a plug in or not.