Hello, I have tried to make a script to make a GUI Appear on the players screen when the script is run. The script is in workspace and the GUI is in StarterGUI. I have no idea how to make it visible on all players screens.
Put the script inside StarterGUI. Putting the script inside Workspace meas that you're changing the GUI, not the player GUI. And it should be something like this:
script.Parent.Gui.Enabled = true