You've got to go to Scenario --> Teams so you can adjust which player numbers are assigned to which team. Player 1 is listed as player 1000, Player 2 as 1001, etc.
Thank you so much this was indeed the issue! I am very new to World Builder and i did not know you could chose which player to be on which team. I thought it would always have players spawn as it shows the numbers like it does in the lobby. Thanks again my friend! You saved me a great headache as i could not find any info when searching myself. I hope you have a good day and take care of yourself! Regards World Builder Newbie