Hello, i am trying to upload my WebGL Unity game. After uploading the zip archive with files i don't see the checbox "This file will be played in the browser", there is only one checkbox. You can see it on the screenshot below.

Screenshot

Please, help me and say what I should do

I don't know how, but I've solved my problem)

Tengo el mismo problema. He compilado dos veces con versiones distintas de Unity e igual no me arroja esa opción.