Simple spawn character

Hi everyone!
I want to achieve the following:

  • creating a dedicated server and login with different clients
  • after connecting players can see a menu with “start playing”-button or something else
  • after clicking the button the level is changing and the logged player spawn in a new level with default third person char

What’s actually working:

  • dedicated server and connecting
  • menu-button, click and level-change

But: If i set the default-pawn in gamemode to “none” no third-person-char is spawning. Pls look at the following blueprint:

But the only thing i can see is the sky which must be the player-start-point. Any ideas how to solve that problem? I already tried to hide the character and make it visible again, but then my camera-blend in the menu set the focus on the third-person-char after spawning.
THX4HELP!