Are there any Steam multiplayer BP tutorials? I´ve only found tutorials that use C++ instead of BP´s.
Have you looked at the documentation? There are also a few tutorials. Allar has made a tutorial, though it does do some stuff in C++ (Though it is all clearly explained).
How to Setup Steam Multiplayer in Unreal Engine 4…: http://youtu.be/6RlYegIkN0Y
Thanks a lot guys I was kinda afraid that the video´s are outdated because of the many recent comments that say black screen after launch and such stuff.