How to make units spawn?

Like how do you do i like the tutorial is not working and stuff because its something like ai player like what

welcome
welcome
to this forum
i dont know how to help you
but still Welcome to this forum i hope you like it

If you’re unable to choose an AI player to create units for, try creating one. Click on World, go in Global Variables, and add a new variable. Set its data type to player and value to one of the computers. You can now use this player to create AI units for.